Top Singles

1. "Crank That (Soulja Boy)," Soulja Boy 2. "Stronger," Kanye West 3. "The Way I Are," Timbaland feat. Keri Hilson 4. "Big Girls Don't Cry," Fergie 5. "Bed," J. Holiday. Music 6. "Ayo Technology," 50 Cent feat. Justin Timberlake & Timbaland. 7. "Let It Go," Keyshia Cole feat. Missy Elliott & Lil Kim 8. "Rockstar," Nickelback 9. "Who Knew," Pink 10. "Bubbly," Colbie Caillat

Top Albums

1. "Reba Duets," Reba McEntire 2. "Graduation," Kanye West 3. "Curtis," 50 Cent 4. "The Greatest Songs of the Seventies," Barry Manilow 5. "Just Who I Am: Poets & Pirates," Kenny Chesney 6. Soundtrack: "High School Musical 2" 7. "All The Lost Souls," James Blunt 8. "Ultimate Victory," Chamillionaire 9. "Drastic Fantastic," KT Tunstall 10. "Adrenaline Rush 2007," Twista

Adult Contemporary

1. "Home," Daughtry 2. "Big Girls Don't Cry," Fergie 3. "The Sweet Escape," Gwen Stefani (feat. Akon) 4. "Everything," Michael Buble 5. "Waiting on the World to Change," John Mayer 6. "(You Want to) Make a Memory," Bon Jovi 7. "Before He Cheats," Carrie Underwood 8. "Hey There Delilah," Plain White T's 9. "How to Save a Life," The Fray 10. "Chasing Cars," Snow Patrol

Alternative/Modern Rock Tracks

1. "The Pretender," Foo Fighters 2. "Bleed It Out," Linkin Park 3. "Never Too Late," Three Days Grace 4. "Paralyzer," Finger Eleven 5. "Misery Business," Paramore 6. "All Around Me," Flyleaf 7. "Big Casino," Jimmy Eat World 8. "Supermassive Black Hole," Muse 9. "Icky Thump," The White Stripes 10. "What I've Done," Linkin Park

Country Songs

1. "Take Me There," Rascal Flatts 2. "Online," Brad Paisley 3. "Love Me If You Can," Toby Keith 4. "Proud of the House We Built," Brooks & Dunn 5. "Don't Blink," Kenny Chesney 6. "All My Friends Say," Luke Bryan 7. "If You're Reading This," Tim McGraw 8. "More Than a Memory," Garth Brooks 9. "Free and Easy (Down the Road I Go)," Dierks Bentley 10. "So Small," Carrie Underwood

Country Albums

1. "Reba Duets," Reba McEntire 2. "Just Who I Am: Poets & Pirates," Kenny Chesney 3. "Taylor Swift," Taylor Swift 4. "Let It Go," Tim McGraw 5. "5th Gear," Brad Paisley 6. "Enjoy the Ride," Sugarland 7. "Me and My Gang," Rascal Flatts 8. "Some Hearts," Carrie Underwood 9. "It's Not Big It's Large," Lyle Lovett and His Large Band 10. "Greatest Hits," Trisha Yearwood

R&B/Hip-Hop Songs

1. "Bed," J. Holiday 2. "Let It Go," Keyshia Cole feat. Missy Elliott & Lil Kim 3. "Crank That (Soulja Boy)," Soulja Boy 4. "Shawty," Plies feat. T-Pain 5. "No One," Alicia Keys 6. "Until the End of Time," Justin Timberlake 7. "Teach Me," Musiq Soulchild 8. "When I See U," Fantasia 9. "Do You," Ne-Yo 10. "I Get Money," 50 Cent

R&B/Hip-Hop Albums

1. "Graduation," Kanye West 2. "Curtis," 50 Cent 3. "Ultimate Victory," Chamillionaire 4. "Adrenaline Rush 2007," Twista 5. "The Real Testament," Plies 6. "Rise to Power," Rick Ross 7. "Playlist," Kenny "Babyface" Edmonds 8. "Finding Forever," Common 9. "FutureSex/LoveSounds," Justin Timberlake 10. "T.I. vs. T.I.P." T.I.