Infinity is an album credited to John Coltrane, released on Impulse! Records in 1972. It features overdubs with strings of Coltrane's pieces recorded in 1965 and 1966, at the hands of Alice Coltrane. Her controversial "re-imagining" of her husband's late works was criticised by both fans and critics, as she took his original performances and superimposed them over lush orchestral backgrounds and re-dubbed rhythm section parts, as well as recording new solos on piano, organ, harp and timpani.