Welcome to the Booth's Top Hip Hop and R&B Chart! As always, your feedback has determined which songs made the cut. Each chart’s lineup is calculated using a special DJBooth.net Formula that takes into account member ratings and reviews as well as features’ overall popularity.

Young Money's "Bed Rock" spends yet another week at #1, but I.Y.A.Z.' long-charting smash "Replay" slips from #2 to #6; Weezy's "Drop the World" takes its place in second. The-Dream's "Love King," jumps from #1 in last week's R&B lineup all the way to #4 in our Top Picks, and three former Rap Chart occupants follow behind: Nas & Damian Marley come in 12th with "Strong Will Continue," Luda snags 17th with "My Chick Bad," and Chamillionaire hangs on at #20 with "Main Event."

1. Lil Wayne ft. Eminem - Drop the World

2. B.o.B ft. Bruno Mars - Nothing on You

3. The-Dream - Love King

4. T-Pain ft. Young Jeezy - Reverse Cowgirl

5. I.Y.A.Z - Replay

6. Young Money ft. Gucci Mane - Steady Mobbin'

7. Kevin Rudolf ft. Birdman, Lil Wayne & Jay Sean - I Made It (Cash Money Heroes)

8. Juelz Santana ft. Lil Wayne - Home Run

9. Ludacris ft. Shawnna - How Low (Can You Go)

10. Usher ft. Nicki Minaj - Lil Freak

11. Nas & Damian Marley - Strong Will Continue

12. Timbaland ft. Drake - Say Something

13. Yo Gotti ft. Lil Wayne - Women Lie, Men Lie

14. Jason Derulo - In My Head

15. Mariah Carey ft. Nicki Minaj - Up Out My Face (Remix)

16. Ludacris ft. Nicki Minaj - My Chick Bad

17. Omarion - Speedin

18. DJ Khaled ft. T-Pain, Ludacris, Rick Ross & Snoop Dogg - All I Do Is Win

19. Chamillionaire ft. Paul Wall, Slim Thug & Dorrough - Main Event