I've never been a huge concert goer. I go to maybe 2 or 3 a year on average and generally only for artists I REALLY like and want to see. In my life I've been to maybe 40 or so concerts, maybe 100 if you count small local shows. Not all that many when you figure that's over a 25 year span. The only bands I recall seeing more than once are Metallica 3 times, Dick Dale 2 times and Great White 2 times.
What are words for when no one listens anymore

Probably Graham Parker, in various incarnations.

I believe I've seen both Against Me! and the Street Dogs six times each

Miles Hunt - well over 30 times with The Wonder Stuff + about 5 times solo + twice with Vent 414

I've seen Peter Case with his band The Plimsouls about 22x, and Peter as a solo artist about 10x.
The Growlers - Dope On A Rope

I saw the Grateful Dead 48 times before Jerry passed away.
I've seen Neil Young, solo and with different bands, 16 times.

Over the years I've seen Horslips, Manfred Mann's Earthband and Hawkwind over a dozen times each.
Jezebelle (an 80's all girl metal band) 9 times. I even had them play at my birthday bonanza once.
Pink Floyd 4 times [once with Roger Waters]
David Bowie, Fleetwood Mac, John Mayall's BluesBreakers, Procul Harum and Peter Green's Splinter Group twice each.
GOOD SKY YOU'VE GOT HERE McCINTYRE..WELL DONE!!!

Babatunde Olatunji 810x
Neil Young 4x

I've seen country singer Trace Adkins a total of nine times.
God bless you and him always!!!
Holly (a day one fan of Trace)
Check out my most favorite singer, James Otto, when you can! I love him SO much!!! (smiles)

Jeff Rosenstock - 3x in Bomb the Music Industry!, twice solo. Hoping to catch him again this spring.
Patrick Stickles four times with Titus Andronicus
I've seen a handful of bands three times but across multiple bands there's Roger Daltrey (twice with the Who, once solo), Craig Finn (twice with the Hold Steady, once solo) and Colin Marston (twice with Gorguts, once with Dysrhythmia).
Tell me more!

Probably my friends' band called Sleep Capsule back in the day, after that probably Dead Moon, Melvins and Mudhoney, all of whom I've seen at least 20+ times.