 Henry) Webb (saxophone) and Frank Posa (trumpet).The promising first album was further into jazz fusion than either Chicago or Blood Sweat & Tears, influenced by the Miles Davis' "Bitches Brew" album in which Webb participated, but whose performance was not recorded.The first album was produced by John McClure, better known for his work with classical and jazz artists, with liner notes written from the audience at Whiskey A Go Go by blues legend John Mayall, on July 9, 1969.