Roger Waters | Rock concerts | Use-by dates | Exercise | Smartphones
Regarding Jeremy Beecham’s thoughts on Roger Waters (Letters, 19 April), I think we can take it as read Waters would not encourage Madonna to support the Assad regime by playing Damascus.
• You failed to mention the two most important filmed rock concerts (Homecoming review – Beyoncé documentary is a triumphant celebration, 19 April): Monterey Pop and Woodstock. To write about seminal filmed rock gigs without mentioning them is like writing about influential 60s groups without mentioning the Beatles or the Stones.
Ilkley, West Yorkshire