Eric Clapton paid tribute to his former Derek and the Dominos bandmate, Bobby Whitlock, following the keyboardist and singer’s death at age 77. On August 11, Clapton, 80, posted a throwback photo of Whitlock to Instagram with the caption,

(NEXSTAR) – Bobby Whitlock, the songwriter and musician who co-founded Derek and the Dominos alongside Eric Clapton, died on Sunday at the age of 77. Carole Kaye, Whitlock’s manager, said the rocker died “after a brief illness” at his home in Texas, according to a statement provided to outlets including Variety and ABC Audio.

Bobby Whitlock, the co-founder and keyboardist-singer for blues-rock band Derek and the Dominos and who contributed to the albums of such musicians as George Harrison, fellow co-founder Eric Clapton and the Rolling Stones,