Best- Def Lepard during the Adrenalize tour
Saw them at the Oak Mt Amphitheater in Birmingham. Good show.
AC/DC was a great show. But then I saw them about 20 years ago.
I would have no interest in seeing the modern bastardized version of them but I saw Van Halen in 1984 at the BJCC in Birmingham and they were great back then when David Lee Roth was still the lead singer.
May be a little melow for some peoples tastes but I saw Journey back in 1983 during the Frontiers tour and they were really good.