1) Peter Gabriel, 1982 Palladium floor seats. best seats I’ve ever had

2) Elton John, 1976 Louder Than Concorde tour. First concert! MSG

3) Roger Waters, Brendan Byrne Arena Pros and Cons tour with Clapton. Great Sound

4)The Who - 1982 Shea Stadium

Last but definitely not least:
5) Pink Floyd - 1988 MLOR Tour twice including the show recorded for Delicate Sound of Thunder