333. ELVIS COSTELLO (living). Bands assoc./w: Elvis Costello & the Attractions, solo w/band, Rusty, Flip City; singer-songwriter, musician, record producer. Real name: Declan Patrick MacManus . A.K.A.: D.P. Costello, the Imposter, Little Hands of Concrete, Napoleon Dynamite, Mac Manus. Religious beliefs: raised Catholic, but doesn't identify with it or attend church.