*Kendrick Lamar's "Compton" and Big Boi's "Mama Told Me" make the jump to our Top Hip Hop and R&B Chart, clearing the way for Joe Budden's "She Don't Put It Down Like You" (a new addition) and Ludacris' "Representin'" (formerly 10).
*Debuting this week along with Budden's cut, Xzibit's "Forever a G," Wale's "The Arrival," Tyga's "Switch Lanes" and Pusha T's "Pain" claim 12th, 15th, 17th and 20th.
*Big Sean's "24k of Gold" tumbles from our Top Picks to land in 6th.
*Formerly absent from our chart, MGK's "Stereo" reemerges in 18th.
*50 Cent's "New Day," Talib Kweli's "Congregation," Yelawolf's "Push 'Em," Missy Elliot's "Triple Threat" and Xzibit's "Up Out the Way" make their exit from the chart.