Rilo Kiley's most recent album, 2004's More Adventurous, prompted Elvis Costello to praise the best lyric writing that I've heard in many a day, Coldplay to invite the band on its 2005 arena tour and a plethora of critics to vote the disc onto annual best of lists. That album sold 175,000 while Jenny Lewis' solo record, 2006's Rabbit Fur Coat, sold 100,000. Now the gloriously decadent Under The Blacklight, the group's fourth album but first for Warner Bros., focuses even more intensely on what one critic has called lead singer-songwriter Jenny Lewis' tangle of indie pop, torch song and too-cool-for-school cynicism. With Under The Blacklight, Rilo Kiley is ready to shine.