A new interview with Roger Waters, conducted by BBC World Service presenter Tom Hagler for their Newsday programme, proves an interesting listen. The interview covers his film of The Wall, which is being screened at selected cinemas worldwide at the end of this month, as well as the surprise felt by some at his appearance at the Newport Folk Festival in July, and he also touches on his new material. When asked for a timescale he jokingly hints at six months!

You can hear the interview here: