<Ul> <Li> Roger Waters--bass, vocals, rhythm guitar </Li> <Li> David Gilmour--lead guitar </Li> <Li> Nick Mason--drums </Li> <Li> Richard Wright--Prophet - 5 synthesiser </Li> </Ul> <Li> Roger Waters--bass, vocals, rhythm guitar </Li> <Li> David Gilmour--lead guitar </Li> <Li> Nick Mason--drums </Li>

All in all you're just another brick in the wall lyrics meaning