@1101010 I’m very socially awkward and old, and would probably just keep it simple as friends and skirt around the subject, and say it was through “gigs”.
According the Facebook we’ve been “internet friends” since March 2009, although we must have originally have met before that at Tempertwig gigs, so early 2000’s.
Similarly with @anon5266188, Facebook “friends” since 2008, but again must have been earlier than that. But we went to number of gigs back in the day.
Both of you seem really good eggs, so I’d be quite happy just to call you friends. Even though you probably couldn’t remember me now if we met.
I can’t remember when I made a new friend in real life.