King Curtis, Live at Fillmore West, 1971 on ATCO.

My copy is the 2021 reissue via Vinyl Me, Please

King Curtis and the Kingpins (and the Memphis Horns) supported Aretha Franklin’s 1971 tour  as an opener and also her backing band.

This LP is drawn from their opening set – great early 70s soul/jazz in the Stax vibe