What are the rock bands from the 70s & 80s that 당신 wish 당신 could have seen that no longer has the lead singer now that they did then?

for me 봉고차, 반 Halen when David Lee Roth was in the band I believe they were the best. Journey when Steve Perry was lead singer the band hasn't had nearly the success it has had since his departure. My list can go on & on but these are the probably the 상단, 맨 위로 two =)