Bill Evans, Toots Thielemans

Affinity is a studio album by jazz pianist Bill Evans, released in April 1979. It is most notable for the unique collaboration between Evans and harmonica virtuoso Toots Thielemans.

The album was recorded between October 30 and November 2, 1978, at Columbia Studios in New York. It represents a rare departure for Evans, who predominantly worked in trio formats, as it features a larger ensemble including saxophone and flute