“The edges were bound to fray – we were bound to take from each other. David Gilmour openly accused Roger Waters of copying me”: The influential folk singer-songwriter who never quite gained stardom, but gained massive respect instead

Acclaimed by Pink Floyd, Kate Bush, Led Zeppelin and Peter Gabriel, he recalls feeling insulted by the way his best-known album was treated, his short stint in a US prison, and his decision to stop writing long notes to fans on their record sleeves (LouderSound)