Wish You Were Here Immersion Box (2 CDs, 2 DVDs, 1 Blu-ray) (Audio CD)
Even on my copy of the Blu-ray Disc are the 5.1 surround mix at the end of "Shine On You Crazy Diamond, Part 9", more precisely at minute 43:55 and 44:10 clearly two clicks on the left front channel hear , At first I thought yes, just my Blu-ray
