Literally bumped across this Saturday as I follow Epica n YouTune and one of the recommendations was Epica Live at Hellfest 2022. To my surprise. Arte Concert channel was streaming the sets live! This isn't hand held phone fan bullshit, this is pro shot.
So I watched Epica and then back tracked through a few others and it was amazing.

Here is the channel and some highlights that folks here may want to check out:

https://www.youtube.com/c/ARTEConcert

Flotsam and Jetsam
Holy shit, these guys kicked major ass, diggin deep in the catalog for an hour of face melting. Must see!:hbang1:
https://www.youtube.com/watch?v=ZpP6MnGTc7o

Epica
The best symphonic metal band on the f'n planet. Simone sounds incredible live and the band is always having fun and are insanely talented. One of my top fave bands of all time.
https://www.youtube.com/watch?v=UD9lGCrcH1g

Nightwish
With some of the recent lineup changes this band seems to undrego every few years (especially with Marco leaving recently), this, IMO, is the weakest of the lineups, but they still sound amazing because the songs are killer.
https://www.youtube.com/watch?v=pYIX1Jyb64E

Running Wild
This appeared to be an abbreviated capture of the set, maybe half. But still worth checking out!
https://www.youtube.com/watch?v=6wIHbtEXUT8

Suicidal Tendencies
Did not get to watch this one but probably pretty killer.
https://www.youtube.com/watch?v=9IpN9t6-GB0

Lots more on there and a bunch of band I have never heard of so some exploring to do, but enjoy!