Drummer Clive Bunker who was a friend of Abrahams then joined them to form Jethro Tull .
Later , he joined a soul band called John Evan Smash in which Ian Anderson and guitarist Mick Abrahams were also members .
Drummer Clive Bunker who was a friend of guitarist then joined them to form Jethro Tull .
Later , he joined a soul band called John Evan Smash in which Ian Anderson and guitarist Mick Abrahams were also members .