*Kendrick Lamar‘s Dre-assisted “Compton” retains the top spot this week, but the former runner-up, T.I.‘s “Trap Back Jumpin,” gets knocked to fifth by Ludacris‘ “Representin’” (formerly on our Rap Chart).

*Graduating from last week’s Rap Chart along with Luda’s joint, Joe Budden‘s “She Don’t Put It Down Like You,” Kid CuDi‘s “Just What I Am,” DJ Khaled‘s “I Did It for My Dawgz” claim third, 16th and 17th.

*Up from last week’s R&B Chart, Ashanti‘s R. Kelly duet “That’s What We Do,” Bruno Mars‘ “Locked Out of Heaven” and Chris Rene‘s “Rockin’ With You” snag eighth, 14th and 19th.

*Chris Brown‘s “Don’t Judge Me” retires from our charts.

1. Kendrick Lamar ft. Dr. Dre – Compton

2. Ludacris ft. Kelly Rowland – Representin

3. Joe Budden ft. Lil Wayne & Tank – She Don’t Put It Down Like You

4. Lil Wayne ft. Detail – No Worries

5. T.I. – Trap Back Jumpin

6. Wiz Khalifa ft. The Weeknd – Remember You

7. DJ Drama ft. Wale, Tyga, & Roscoe Dash – So Many Girls

8. Ashanti ft. R. Kelly – That’s What We Do

9. Ne-Yo ft. Wiz Khalifa – Don’t Make Em Like You

10. Tyga ft. 2 Chainz – Do My Dance

11. Game ft. Chris Brown, Tyga, Wiz Khalifa & Lil Wayne – Celebration

12. J. Cole – I’m A Fool

13. Big Sean ft. Royce Da 59 & Kendrick Lamar – 100

14. Bruno Mars – Locked out of Heaven

15. Rihanna – Diamonds

16. Kid Cudi ft. King Chip – Just What I Am

17. DJ Khaled ft. Rick Ross, Meek Mill, French Montana, Ace Hood & Jadakiss – I Did It For My Dawgz

18. DJ Drama ft. Cee-Lo, Jadakiss, Nipsey Hussle & Young Jeezy – Never Die

19. Chris Rene – Rockin’ With You

20. DJ Khaled ft. J. Cole, Big K.R.I.T. & Kendrick Lamar – They Ready