Anne Erin Clark, known professionally as St. Vincent, is an American musician and singer. Her guitar playing has been praised for its melodic style and use of distortion, and she has been listed among the best guitarists of the 21st century by multiple publications. Rolling Stone named Clark the 26th-greatest guitarist of all time in 2023.

The Polyphonic Spree is an American choral rock band from Dallas, Texas that was formed in 2000 by singer/songwriter Tim DeLaughter. The band's pop and rock songs are augmented by a large vocal choir, and instruments such as flute, trumpet, french horn, trombone, violin, viola, cello, percussion, piano, guitars, bass, drums, electronic keyboards, and EWI.