For me, it's got to be Alter Bridge's Blackbird. I had my hearing issues, from time to time in the night, when I saw them live in LA in 2014, but when they played Blackbird, I had no hearing issues at all throughout those eight minutes. They just played that song as perfection as it can be on that night (heck, many Alter Bridge fans may feel this way as well when they hear Blackbird live).