The musician wrote the songs "Bell Bottom Blues," "Why Does Love Got to Be So Sad?" and "Tell the Truth" on Derek & the Dominoes' only album

Bobby Whitlock, the singer-keyboardist and co-founder of ‘70s blues-rock band Derek & the Dominos alongside Eric Clapton, has died, according to his manager Carol Kaye. In a statement to Variety, Kaye shared that Whitlock died earlier this morning following a cancer diagnosis. He was 77.

Bobby Whitlock, the musician who co-founded Derek and the Dominos with Eric Clapton​, has died, according to his manager. He was 77.