Hey Mama Keep Your Big Mouth Shut by the Inner Sect. This Pretty Things song was recorded on a reel-to-reel tape recorder at a rehearsal at the Bethnal Green Town Hall in 1965. The singer, Ian Bellamy later had No. 1 chart success with French group, Zoo. Lead Guitarist, Martin Page released a single with The Gass Company in 1968 called 'Everybody Needs Love'. Another Gass Company alumnus is Bill Hurd of The Rubettes.