Yes, some instruments. But I have more skills with the drums. I actually graduated in Music and Technology, and worked in some projects with game and film scoring. But I didn't like to work with Music, go figure... At least my son has a lot of instruments to play with me now :)
When I graduated I already had a career in development, so it was clearly the easiest path to keep a stable income.
Funny thing is I never graduated in any programming related field. Almost graduated in physics, though.