allow you to check which day(s) you attended multi-day concerts
I've gone to several multi-day festivals and they only count as one concert. It would be nice to check that I went to day 1 of a festival, or all days, etc. and have that count as separate concerts.
This is related to one of the above posts, so I apply my comment here too:
"...Yes, I think the multiday entries must be stopped and the existing ones must be divided in single day sections. Moreover, for big festivals with more than one stage on the site, even the single day entries should be divided per stages.
Years ago, I've developed a really clean system for adding festivals in concert data-bases like this. I would share it here if the hosts demonstrate willingness to tidy this archive up."