Welcome to the Booth's recently-expanded 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.

Despite some internal shuffling, much of last week's lineup stands strong. Luda's "How Low Can You Go" takes number one this time around, knocking Jason Derulo's "Whatcha Say" down to #4. Weezy proves the Rap Chart's got "No Ceilings," claiming #5, and former Chris Brown 'Crawls' back into our Top Picks once again, this time at #14. Lloyd's "Take It Off," also graduating from the R&B Chart, places 11th.

1. Birdman ft. Lil Wayne & Drake - Money To Blow

2. Jason Derulo - Whatcha Say

3. Soulja Boy ft. Drake - Play Ball

4. Lil Wayne ft. Baby - No Ceilings

5. Gucci Mane ft. Lil Wayne, Jadakiss & Birdman - Wasted (Remix)

6. 50 Cent ft. Eminem - Psycho

7. I.Y.A.Z - Replay

8. Rihanna ft. Young Jeezy - Hard

9. Young Money ft. Lloyd - Bed Rock

10. Lloyd ft. J. Holiday & Nicki Minaj -Take It Off

11. The Clipse ft. Cam'ron - Popular Demand (Popeyes)

12. DJ Khaled ft. Usher, Young Jeezy, Rick Ross & Drake - Fed Up

13. Chris Brown - Crawl

14. Jay Sean ft. Sean Paul & Lil Jon - Do You Remember?

15. Chris Brown ft. Lil Wayne & Swizz Beatz - I Can Transform Ya

16. Drake ft. Kanye West, Lil Wayne & Eminem - Forever

17. New Boyz ft. Ray J - Tie Me Down

18. Lil Wayne ft. Drake - My Darlin’ Baby

19. Trey Songz ft. Drake - I Invented Sex