Artists like Gil Evans

Robert Henry Timmons was an American jazz pianist and composer. He was a sideman in Art Blakey's Jazz Messengers for two periods, between which he was part of Cannonball Adderley's band. Several of Timmons' compositions written when part of these bands – including "Moanin'", "Dat Dere", and "This Here" – enjoyed commercial success and brought him more attention. In the early and mid-1960s he led a series of piano trios that toured and recorded extensively.