Upright gig

About to leave the house with my 'friend' - upright, double bass. Will be traveling to a nearby university for a class performance. Our trio (guitar, clar./sax., bass) will be 'demonstrating' some of music from the early jazz era. The clar./sax player is the prof. and we're joining him for an hour to jam a bit. Always a good day when you can play some music for the enjoyment of others.