If it’s a larger stadium arena, I won’t go by myself but if a smaller venue (like Broadway, Las Vegas showrooms, theatres, etc.) I have no problem. While I’ve done so many things solo, going to concerts is always a tricky one for me.
It’s funny how people will have an opinion on all things solo and often reply “I could never do that alone” or the dreaded “you’re so brave”. Opening Title for the Sarah McLachlan concert at Parx Casino