Hear Hard Knox and Durty Sox: A Peek at the 50th Anniversary “Let It Bleed” Box Set “Let It Bleed” remains iconic. A newly-remastered 50th-anniversary box set reveals new layers to these classic rock tracks. Hear Sometimes It Really Is Better to Fade Away We don’t think twice when we hear songs fade-out these days. But when did the fade-out first get used? This musical strategy has a long history.