I saw AC/DC in the 1990's but my memory of where they played doesn't match its probable location. I have a memory of an outside venue but the only place they played in the city for 14 years was inside. I do remember we left before end, can only listen to so many Angus Young 10 minute guitar solos per song.
Given most concerts I saw in the early 90's we would try to get deafened, I don't know what loudest I saw was. MIght have been The Angels as we saw them about 9 times since they were an Aust band who never escaped the island.
One sad coindence about all 3 bands I showed is their original lead singers are all dead.