Cold War Kids (Downtown) will get a seventh week at #1 with "First." Muse (Warner Bros.) enters the Top 10 with "Mercy." Chris Cornell (UMe) approaches the Top 20 having a good week of spins with "Nearly Forgot My Broken Heart." Weezer (Crush Music) will have a huge debut at #22 with their new single "Thank God For Girls." Cage The Elephant (RCA) released their new single "Mess Around" late yesterday afternoon and will impressively debut right around #30.