| Top Pop Artist - Duo/Group (singles & albums) |
1 - Black Eyed Peas 2 - Nickelback 3 - Kings Of Leon 4 - The Fray 5 - Rascal Flatts |
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| Top Pop Artist - Female (singles & albums) |
1 - Taylor Swift 2 - Beyonc� 3 - Lady Gaga 4 - Miley Cyrus 5 - Britney Spears |
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| Top Pop Artist - Male (singles & albums) |
1 - Kanye West 2 - T.I. 3 - Flo Rida 4 - Jason Mraz 5 - Ne-Yo |
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| Top New Pop Artist |
1 - Lady Gaga 2 - Drake 3 - Keri Hilson 4 - Kid Cudi 5 - Jeremih |
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| Top Billboard 200 Album |
1 - Fearless-Taylor Swift 2 - I Am... Sasha Fierce-Beyonc� 3 - Dark Horse-Nickelback 4 - Twilightsoundtrack 5 - Hannah Montana: The Movie soundtrack |
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| Top Billboard 200 Album Artist |
1 - Taylor Swift 2 - Miley Cyrus 3 - Beyonc� 4 - Nickelback 5 - Rascal Flatts |
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| Top Billboard 200 Album Artist - Duo/Group |
1 - Nickelback 2 - Rascal Flatts 3 - Black Eyed Peas 4 - Kings Of Leon 5 - Jonas Brothers |
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| Top Billboard 200 Album Artist - Female |
1 - Taylor Swift 2 - Miley Cyrus 3 - Beyonc� 4 - Britney Spears 5 - Lady Gaga |
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| Top Billboard 200 Album Artist - Male |
1 - Kanye West 2 - Eminem 3 - Jay-Z 4 - David Cook 5 - Jamie Foxx |
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| Top Internet Album |
1 - Fearless-Taylor Swift 2 - Thriller-Michael Jackson 3 - Twilightsoundtrack 4 - Big Whiskey & The Groogrux King-Dave Matthews Band 5 - And Winter Came...-Enya |
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| Top Internet Album Artist |
1 - Michael Jackson 2 - The Beatles 3 - Taylor Swift 4 - Dave Matthews Band 5 - Il Divo |
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| Top Digital Album |
1 - Twilightsoundtrack 2 - Only By The Night-Kings Of Leon 3 - Fearless-Taylor Swift 4 - The Fame - Lady Gaga 5 - The Blueprint 3-Jay-Z |
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| Top Digital Album Artist |
1 - Michael Jackson 2 - Kings Of Leon 3 - Taylor Swift 4 - Lady Gaga 5 - Jay-Z |
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| Top Soundtrack |
1 - Twilightsoundtrack 2 - Hannah Montana: The Movie soundtrack 3 - High School Musical 3: Senior Yearsoundtrack 4 - Michael Jackson's This Is It - Michael Jackson 5 - Mamma Mia! soundtrack |
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| Top Hot 100 Song |
1 - "Boom Boom Pow" - Black Eyed Peas 2 - "Poker Face" - Lady Gaga 3 - "Just Dance" - Lady Gaga featuring Colby O'Donis 4 - "I Gotta Feeling" -Black Eyed Peas 5 - "Love Story" - Taylor Swift |
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| Top Hot 100 Artist |
1 - Lady Gaga 2 - Black Eyed Peas 3 - Beyonc� 4 - Taylor Swift 5 - Kanye West |
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| Top Hot 100 Artist - Duo/Group |
1 - Black Eyed Peas 2 - The Fray 3 - Kings Of Leon 4 - All-American Rejects 5 - Shinedown |
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| Top Hot 100 Artist - Female |
1 - Lady Gaga 2 - Beyonc� 3 - Taylor Swift 4 - Britney Spears 5 - Miley Cyrus |
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| Top Hot 100 Artist - Male |
1 - Kanye West 2 - T.I. 3 - Flo Rida 4 - Pitbull 5 - Ne-Yo |
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| Top Hot 100 Single Sales |
1 - "Nobody" - Wonder Girls 2 - "Pretty Wings" - Maxwell 3 - "Obsessed" - Mariah Carey 4 - "BigCityDreams" - Never Shout Never 5 - "Stanky Legg" - GS Boyz |
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| Top Hot 100 Airplay Song |
1 - "Love Story" - Taylor Swift 2 - "You Belong With Me" - Taylor Swift 3 - "I'm Yours" - Jason Mraz 4 - "Knock You Down" - Keri Hilson featuring Kanye West & Ne-Yo 5 - "Boom Boom Pow" - Black Eyed Peas |
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| Top Digital Song |
1 - "Boom Boom Pow" - Black Eyed Peas 2 - "Poker Face" - Lady Gaga 3 - "Just Dance" - Lady Gaga featuring Colby O'Donis 4 - "Right Round" - Flo Rida 5 - "I Gotta Feeling" -Black Eyed Peas |
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| Top Digital Songs Artist |
1 - Lady Gaga 2 - Black Eyed Peas 3 - Beyonc� 4 - Taylor Swift 5 - Miley Cyrus |
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| Top Hot Mainstream Top 40 Artist |
1 - Lady Gaga 2 - Black Eyed Peas 3 - Beyonc� 4 - Britney Spears 5 - Taylor Swift |
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| Top Hot Mainstream Top 40 Song |
1 - "Give You Hell" - All-American Rejects 2 - "Just Dance" - Lady Gaga featuring Colby O'Donis 3 - "I Gotta Feeling" -Black Eyed Peas 4 - "Poker Face" - Lady Gaga 5 - "You Belong With Me" - Taylor Swift |
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| Top R&B/Hip-Hop Artist (singles & albums) |
1 - Beyonc� 2 - Jamie Foxx 3 - Keyshia Cole 4 - Maxwell 5 - Kanye West |
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| Top R&B/Hip-Hop Artist - Duos/Group (singles & albums) |
1 - Mary Mary 2 - Black Eyed Peas 3 - Young Money 4 - Day26 5 - UGK |
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| Top R&B/Hip-Hop Artist - Female (singles & albums) |
1 - Beyonc� 2 - Keyshia Cole 3 - Keri Hilson 4 - Jennifer Hudson 5 - Jazmine Sullivan |
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| Top R&B/Hip-Hop Artist - Male (singles & albums) |
1 - Jamie Foxx 2 - Maxwell 3 - Kanye West 4 - Ne-Yo 5 - T.I. |
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| Top New R&B/Hip-Hop Artist |
1 - Drake 2 - Keri Hilson 3 - Pleasure P 4 - Jeremih 5 - K'Jon |
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| Top R&B/Hip-Hop Album |
1 - I Am... Sasha Fierce-Beyonc� 2 - Intuition - Jamie Foxx 3 - A Different Me - Keyshia Cole 4 - The Blueprint 3 - Jay-Z 5 - 808's And Heartbreak-Kanye West |
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| Top R&B/Hip-Hop Album Artist |
1 - Beyonc� 2 - Keyshia Cole 3 - Jamie Foxx 4 - Jay-Z 5 - Kanye West |
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| Top R&B/Hip-Hop Album Artist - Group/Duo |
1 - Black Eyed Peas 2 - Mary Mary 3 - Day26 4 - UGK |
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| Top R&B/Hip-Hop Album Artist - Female |
1 - Beyonc� 2 - Keyshia Cole 3 - Whitney Houston 4 - Keri Hilson 5 - Chrisette Michele |
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| Top R&B/Hip-Hop Album Artist - Male |
1 - Jamie Foxx 2 - Jay-Z 3 - Kanye West 4 - Maxwell 5 - Eminem |
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| Top Hot R&B/Hip-Hop Song |
1 - "Blame It" - Jamie Foxx featuring T-Pain 2 - "Pretty Wings" - Maxwell 3 - "Break Up" - Mario featuring Gucci Mane & Sean Garrett 4 - "Best I Ever Had" -Drake 5 - "Rockin' That Thing" - The-Dream |
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| Top Hot R&B/Hip-Hop Songs Artist |
1 - Beyonc� 2 - Ne-Yo 3 - Drake 4 - Maxwell 5 - T.I. |
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| Top Hot R&B/Hip-Hop Songs Artist - Group/Duo |
1 - Young Money 2 - Mary Mary 3 - GS Boyz |
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| Top Hot R&B/Hip-Hop Songs Artist - Female |
1 - Beyonc� 2 - Keyshia Cole 3 - Keri Hilson 4 - Jennifer Hudson 5 - Jazmine Sullivan |
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| Top Hot R&B/Hip-Hop Songs Artist - Male |
1 - Ne-Yo 2 - Drake 3 - Maxwell 4 - T.I. 5 - Jamie Foxx |
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| Top Hot R&B/Hip-Hop Song Sales |
1 - "What It Be Like" - Dizzy D 2 - "Where The Party Is" - Cleer 3 - "What You Gon Do Wit It" - Christelle / Dizzy D 4 - "Run This Town" - Jay-Z, Rihanna & Kanye West 5 - "Excess Vibration" - Christelle / DJ Numbawun |
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| Top Hot R&B/Hip-Hop Song Airplay |
1 - "Blame It" - Jamie Foxx featuring T-Pain 2 - "Pretty Wings" - Maxwell 3 - "Best I Ever Had' - Drake 4 - "Break Up" - Mario featuring Gucci Mane & Sean Garrett 5 - "Rockin' That Thing" - The-Dream |
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| Top Hot Adult R&B Artist |
1 - Charlie Wilson 2 - Musiq Soulchild 3 - Maxwell 4 - Jennifer Hudson 5 - Anthony Hamilton |
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| Top Hot Adult R&B Song |
1 - "There Goes My Baby" - Charlie Wilson 2 - "On The Ocean" - K'Jon 3 - "Pretty Wings" - Maxwell 4 - "Sobeautiful" - Musiq Soulchild 5 - "Here I Stand" - Usher |
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| Top Hot Mainstream R&B/Hip-Hop Artist |
1 - Beyonc� 2 - Drake 3 - Ne-Yo 4 - T.I. 5 - The-Dream |
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| Top Hot Mainstream R&B/Hip-Hop Song |
1 - "Blame It" - Jamie Foxx featuring T-Pain 2 - "Break Up" - Mario featuring Gucci Mane & Sean Garrett 3 - "Rockin' That Thing" - The-Dream 4 - "Turnin Me On" - Keri Hilson featuring Lil Wayne 5 - "Best I Ever Had' - Drake |
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| Top Hot Rhythmic Artist |
1 - Beyonc� 2 - T.I. 3 - Black Eyed Peas 4 - Lady Gaga 5 - Kanye West |
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| Top Hot Rhythmic Song |
1 - "Best I Ever Had" - Drake 2 - "Blame It" - Jamie Foxx featuring T-Pain 3 - "Knock You Down" - Keri Hilson featuring Kanye West & Ne-Yo 4 - "Dead And Gone" - T.I. featuring Justin Timberlake 5 - "Boom Boom Pow" - Black Eyed Peas |
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| Top Rap Artist |
1 - T.I. 2 - Drake 3 - Kanye West 4 - Soulja Boy 5 - Young Money |
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| Top Rap Song |
1 - "Best I Ever Had" - Drake 2 - "Dead And Gone" - T.I. featuring Justin Timberlake 3 - "Live Your Life" - T.I. featuring Rihanna 4 - "Heartless" - Kanye West 5 - "Every Girl" - Young Money |
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| Top Rap Album Artist |
1 - Jay-Z 2 - Eminem 3 - T.I. 4 - Ludacris 5 - Plies |
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| Top Rap Album |
1 - The Blueprint 3 - Jay-Z 2 - Relapse - Eminem 3 - Paper Trail - T.I. 4 - Theater Of The Mind - Ludacris 5 -Deeper Than Rap-Rick Ross |
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| Top Country Artist (singles & albums) |
1 - Taylor Swift 2 - Rascal Flatts 3 - Zac Brown Band 4 - Keith Urban 5 - Sugarland |
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| Top Country Artist - Group/Duo (singles & albums) |
1 - Rascal Flatts 2 - Zac Brown Band 3 - Sugarland 4 - Lady Antebellum 5 - Montgomery Gentry |
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| Top Country Artist - Female (singles & albums) |
1 - Taylor Swift 2 - Carrie Underwood 3 - Reba McEntire 4 - Kellie Pickler 5 - Miranda Lambert |
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| Top Country Artist - Male (singles & albums) |
1 - Keith Urban 2 - Darius Rucker 3 - Kenny Chesney 4 - George Strait 5 - Toby Keith |
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| Top New Country Artist |
1 - Justin Moore 2 - Gloriana 3 - Love And Theft 4 - David Nail 5 - Joey + Rory |
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| Top Country Album |
1 - Fearless-Taylor Swift 2 - The Foundation - Zac Brown Band 3 - Hannah Montana: The Movie soundtrack 4 - Unstoppable - Rascal Flatts 5 - Love On The Inside - Sugarland |
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| Top Country Album Artist |
1 - Taylor Swift 2 - Rascal Flatts 3 - Zac Brown Band 4 - Sugarland 5 - Carrie Underwood |
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| Top Country Album Artist - Group/Duo |
1 - Rascal Flatts 2 - Zac Brown Band 3 - Sugarland 4 - Lady Antebellum 5 - Brooks & Dunn |
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| Top Country Album Artist - Female |
1 - Taylor Swift 2 - Carrie Underwood 3 - Faith Hill 4 - Reba McEntire 5 - Miranda Lambert |
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| Top Country Album Artist - Male |
1 - Kenny Chesney 2 - George Strait 3 - Darius Rucker 4 - Jason Aldean 5 - Toby Keith |
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| Top Hot Country Song |
1 - "I Run To You" - Lady Antebellum 2 - "Whatever It Is" - Zac Brown Band 3 - "Boots On" - Randy Houser 4 - "It Won't Be Like This For Long" - Darius Rucker 5 - "River Of Love" - George Strait |
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| Top Hot Country Songs Artist |
1 - Keith Urban 2 - Rascal Flatts 3 - Toby Keith 4 - Zac Brown Band 5 - Taylor Swift |
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| Top Hot Country Songs Artist - Group/Duo |
1 - Rascal Flatts 2 - Zac Brown Band 3 - Lady Antebellum 4 - Sugarland 5 - Montgomery Gentry |
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| Top Hot Country Songs Artist - Female |
1 - Taylor Swift 2 - Carrie Underwood 3 - Reba McEntire 4 - Martina McBride |
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| Top Hot Country Songs Artist - Male |
1 - Keith Urban 2 - Toby Keith 3 - Dierks Bentley 4 - Darius Rucker 5 - Brad Paisley |
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| Top Hot Dance Club Play Artist |
1 - Beyonc� 2 - Lady Gaga 3 - Solange 4 - Pussycat Dolls 5 - Kristine W |
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| Top Hot Dance Club Play Track |
1 - "When Love Takes Over" - David Guetta featuring Kelly Rowland 2 - "Waking Up In Vegas" - Katy Perry 3 - "Beautiful U R" - Deborah Cox 4 - "The Fear" - Lily Allen 5 - "Give You Everything" - Erika Jayne |
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| Top Hot Dance Singles Sales Artist |
1 - Lady Gaga 2 - Beyonc� 3 - Madonna 4 - Kid Cudi 5 - U2 |
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| Top Hot Dance Single Sales |
1 - "Just Dance" - Lady Gaga featuring Colby O'Donis 2 - "Halo" - Beyonc� 3 - "Boom Boom Pow" - Black Eyed Peas 4 - "I Know You Want Me (Calle Ocho)" - Pitbull 5 - "Miles Away" - Madonna |
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| Top Hot Dance Airplay Artist |
1 - Lady Gaga 2 - Kim Sozzi 3 - David Guetta 4 - AnnaGrace 5 - Black Eyed Peas |
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| Top Hot Dance Airplay Track |
1 - "Feel Your Love" - Kim Sozzi" 2 - "Poker Face" - Lady Gaga 3 - When Love Takes Over" - David Guetta featuring Kelly Rowland 4 - "Let The Feelings Go" - AnnaGrace 5 - "Infinity 2008" - Guru Josh Project |
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| Top Dance / Electronic Album Artist |
1 - Lady Gaga 2 - 3OH!3 3 - Owl City 4 - DJ Skribble 5 - Depeche Mode |
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| Top Dance / Electronic Album |
1 - The Fame - Lady Gaga 2 - Slumdog Millionaire soundtrack 3 - Want - 3OH!3 4 - Ocean Eyes - Owl City 5 - Sounds Of The Universe - Depeche Mode |
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| Top Hot Heritage Rock Artist |
1 - Shinedown 2 - Nickelback 3 - Theory Of A Deadman 4 - Metallica 5 - AC/DC |
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| Top Hot Heritage Rock Song |
1 - "Second Chance" - Shinedown 2 - "Something In Your Mouth" - Nickelback 3 - "Sound Of Madness" - Shinedown 4 - "New Divide" - Linkin Park 5 - "Lifeline"- Papa Roach |
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| Top Hot Active Rock Artist |
1 - Shinedown 2 - Mudvayne 3 - Nickelback 4 - Disturbed 5 - Metallica |
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| Top Hot Active Rock Song |
1 - "Do What You Do" - Mudvayne 2 - "Sound Of Madness" - Shinedown 3 - "Second Chance" - Shinedown 4 - "Champagne" - Cavo 5 - "Dead Memories" - Slipknot |
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| Top Alternative Artist |
1 - Kings Of Leon 2 - Shinedown 3 - Rise Against 4 - Anberlin 5 - Silversun Pickups |
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| Top Hot Alternative Song |
1 - "Use Somebody" - Kings Of Leon 2 - "Feel Good Drag" - Anberlin 3 - "Panic Switch" - Silversun Pickups 4 - "Sex On Fire" - Kings Of Leon 5 - "Second Chance" - Shinedown |
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| Top Hot Adult Alternative Artist |
1 - Snow Patrol 2 - U2 3 - Kings Of Leon 4 - Coldplay 5 - Dave Matthews Band |
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| Top Hot Adult Alternative Song |
1 - "Use Somebody" - Kings Of Leon 2 - "Crack The Shutters" - Snow Patrol 3 - "Nothing Ever Hurt Like You" - James Morrison 4 - "You Found Me" - The Fray 5 - "Funny The Way It Is" - Dave Matthews Band |
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| Top Mainstream Rock Song |
1 - "Second Chance" - Shinedown 2 - "Sound Of Madness" - Shinedown 3 - "Do What You Do" - Mudvayne 4 - "Champagne" - Cavo 5 - "Something In Your Mouth" - Nickelback |
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| Top Mainstream Rock Artist |
1 - Shinedown 2 - Nickelback 3 - Disturbed 4 - Mudvayne 5 - Theory Of A Deadman |
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| Top Hard Rock Album Artist |
1 - Nickelback 2 - AC/DC 3 - Guns 'N Roses 4 - Kid Rock 5 - Shinedown |
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| Top Hard Rock Album |
1 - Dark Horse - Nickelback 2 - Black Ice - AC/DC 3 - Rock And Roll Jesus - Kid Rock 4 - The Sound Of Madness-Shinedown 5 - Chinese Democracy - Guns 'N Roses |
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| Top Hot Adult Contemporary Artist |
1 - Taylor Swift 2 - Jason Mraz 3 - Leona Lewis 4 - Daughtry 5 - Coldplay |
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| Top Hot Adult Contemporary Song |
1 - "I'm Yours" - Jason Mraz 2 - "Love Story" - Taylor Swift 3 - "Better In Time" - Leona Lewis 4 - "What About Now" - Daughtry 5 - "Viva La Vida" - Coldplay |
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| Top Hot Adult Top 40 Artist |
1 - Pink 2 - The Fray 3 - Nickelback 4 - Katy Perry 5 - Daughtry |
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| Top Hot Adult Top 40 Song |
1 - "You Found Me" - The Fray 2 - "No Surprise" - Daughtry 3 - "Use Somebody" - Kings Of Leon 4 - "Please Don't Leave Me" - Pink 5 - "Gotta Be Somebody" - Nickelback |
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