Released July 7, 1972 Reference: UK: RAK 134 A. Rolling Stone (Errol Brown / Phil Dennys) B. Brain Confusion (For All the Lonely People) (Suzi Quatro) Demo copies have the artist as Susie Quatro. Commercial releases in Portugal, US and New Zealand list the artist as Suzie Quatro. Produced by Mickie Most. UK VARIANTS: • Demo (four prong) • Commercial (knockout centre) • Commercial (solid centre) • Misspelt demo (Susie Quatro) CHART PERFORMANCE Portugal: Peak position 1 Elsewh