What was the most memorable concert you’ve ever been to?

Woodstock. It's technically not a concert but a 3 day music festival.

Any State Palace shows in the early 90's, saw Tool, Pantera, and STP in a years time. Awesome seeing them in a relatively smaller venue.

Or Chili Peppers in Mile High in '22 in the pooring rain.

Probably the first time I saw Van Halen which was in 1981 I believe. They were at the top of their game for sure.

The Rolling Stones / Tour of the Americas '75
LSU Assembly Center, Baton Rouge, LA
June 1, 1975

The Who in Biloxi.

Seeing Tool in New Orleans in February 2020.

I admittedly was never really a big Tool fan until they released their Fear Inoculum album at the end of 2019. A friend of mine convinced me to give it a listen. I did so maybe a couple months before the concert, then their other albums, on repeat and I was blown away. Me and that same friend ate a pot brownie right before and then went to the concert, and it was the best experience I've ever had at a concert. Truly was the most amazing time.

Also it obviously being right before Covid couldn't have been better timing.

John Prine in a bar at the foot of the Sunshine Bridge in Donaldsonville, LA. in 1977 or 1978. It was a small capacity place, but packed that evening with everyone totally engrossed with the performance and definitely in the same head space as John!

I attended 2 more John Prine concerts in larger venues over his career, but none matched the magical bliss experienced in that bar!

He was just getting started and beginning to gain popularity. There are many musical/singing artists who got their start in bars. Bruce Springsteen started at a small venue called The Stone Pony in New Jersey for example.

It would make sense as you stated to have performed in B. R. I had recently gotten out of military service and wasn't very familiar with John Prine but for only a few years myself at that time.

I was able to see John 2 more times in later years in larger venues. Neither of those larger venues provided the overall fun we experienced in the bar at the base of the Sunshine Bridge.