KROQ, Z100

TWO COASTS, NO WAITING: Warner Bros.' Atlas Genius ("Trojans") and Fueled By Ramen's Fun. ("Carry On") were the debutantes on L.A. PoMo flagship KROQ's chart this week, bowing at #10 and #13, respectively. The relentless "I Will Wait" by Mumford & Sons (Glassnote) jumped to #1 on KROQ (it was #5 last week), while Dualtone's The Lumineers (#2) and Warners' Muse (#3) retained their spots. Z100/New York added The Lumineers' "Ho Hey," Pink's Try" (RCA) and Justin Bieber's "Beauty and a Beat" (Island/IDJ). In a related story, morning-zoo jocks nationwide were saddened this morning to realize they wouldn't have Mitt Romney to kick around anymore. (11/7p)