Or specifically a lefty upright bassist named Wolfgang Musik?
I found this by accident watching a Hohner harmonica demo for their Crossover harp (Yes, being a lead singer I thought it was high time I started improving my harp playing for those bluesier numbers). This group is from Germany and they often perform with harmonica soloist Marko Jovanovic, who endorses Hohners. The lefty upright immediately caught my attention:https://myspace.com/markojovanovicpiacc ... a/35965365
http://www.piaccordia.de/pia.php