My principal instrument is the flute, which I've played for around 11 years now. I received my Bachelor's in Music and played in a variety of ensembles (band, orchestra, chamber music, etc.) I have played weddings, holiday programs, and in pit orchestras for traveling musicals that came into town while I was in college. It's easy $$ for very little rehearsal because the music for these things is usually pretty easy. I'm looking to get involved with the community orchestra (or something) here now because I miss playing in an ensemble after doing it for so long.
I also play guitar and piano (which are functional instruments for my profession) but I'm not really wonderful at either. To the untrained ear, it's fine, but no way would I ever want to give a concert on either one