peterehrens's setlist.fm

I see that you have seen the MrBig concert in Amsterdam at Paradiso 1994. Do you have a recording of it ( audio or video ) Or at least some pictures ?
Cheers

https://www.setlist.fm/guidelines#festivalsHl
https://www.setlist.fm/festival/1987/blues-peer-festival-1987-7bd752bc.html
Venues that host festivals

Most of the time you shouldn't have to worry about the venue names, as they're usually already existing or very clear.
Be sure NOT to use Unknown Venue or the festival's name for the venue.