Question: Which band is influenced by their faith, The Polyphonic Spree or Deas Vail?
Sentence (from "The Polyphonic Spree"): The band's sound relies on a variety of vocal and instrumental color by featuring a choir, flute, trumpet, french horn, trombone, violin, viola, cello, percussion, piano, guitars, bass, drums, electronic keyboards and EWI.
Relevant evidence: No