I saw Grace Slick and the Jefferson Airplane several times in the ‘60s. I recall once when they were at a theater-in-the-round at Shady Grove, Maryland, Grace Slick walked to the edge of the stage, higher than a kite, stared out across the crowd, and said “My God, I’m on a ship”.
Yeah, I saw her with the Starship in the 70s and she was loaded. She didn’t sound very good that time.