He has created iconic designs for Frank Zappa, Bob Dylan, Randy Newman, U2, Elvis Costello, Mi-Sex, Dragon, Midge Marsden and Mother Goose, among others. You may have seen his work without knowing whose it was, or that it was even the work of a New Zealander.
Guest artists on the 1968 Band of Hope Jug Band album were Wellington blues singer Val Murphy and Dunedin pianist Tim Hazledine.