We were scandalised: Ann and Nancy Wilson once walked out of a Led Zeppelin show as Robert Plant was being too suggestive [Video]

Back in the ’60s, Robert Plant lived by the mantra of sex, drugs and rock ‘n’ roll – but not everyone enjoyed his provocative machismo. Heart’s Nancy Wilson has revealed that her and her older sister, Ann Wilson, were so appalled by Plant’s raunchy lyrics that they once walked out of a 1969 Led Zeppelin gig.

In an interview with Premier Guitar’s 100 Guitarists podcast, Nancy recalled her first experience seeing Led Zeppelin perform. Her and Ann attended a show at the Green Lake Aqua Theater in Seattle in May 1969 – but they left after a slew of shockingly suggestive tracks.

• READ MORE: “I would be recording with Led Zeppelin and suddenly get a sore throat”: The reason Robert Plant used to pull a sickie for Led Zeppelin recording sessions

“The singer, he’s so suggestive,” Nancy remembers. “He’s got his shirt wide open, he’s got his bare chest, and his jeans were really …