who is billy cox
Billy Cox. For the American baseball player, see Billy Cox (baseball). William Billy Cox (born October 18, 1941) is an American bassist, best known for performing with Jimi Hendrix. Cox is the only surviving member of Jimi Hendrix's three main bands, including the original Experience lineup (which did not include Cox); he was in the Band of Gypsys and afterwards the Cry Of Love (a.k.a.