“We were whisked off in a limo and I joined them on their Learjet. I overslept in Jon’s hotel suite because they’d been very generous with spliffs”: My 39 days as a cosmic brother of Yes, by Gryphon’s Brian Gulland

He once gatecrashed Chris Squire’s dressing room because he knew nothing about concerts. Later, when his own band were at their proggiest, he took everything he could out of opening on Yes’ Relayer tour of 1974 (LouderSound)