Categories SAY IT'S YOUR BIRTHDAY U2 Released “Under A Blood Red Sky” 40 Years Ago Today Post author By MAGNET Staff Post date November 21, 2023 40 years ago today, U2 released Under A Blood Red Sky. If you walk away, walk away, The Unforgettable Fire will follow. ← Happy Birthday Scott Hutchison (Frightened Rabbit) → Happy Birthday Carly Rae Jepsen