jefferson airplane

Jefferson Starship

One of the giants of rock and roll history, Paul Kantner is celebrating his 72nd birthday the same way he has spent much of his life: on stage, performing the music of the group he helped found, Jefferson Airplane, and its successor, Jefferson Starship. So what if was longtime collaborator — collaborator underlined — Grace Slick who contended that rockers should have mandatory retirements after 50?