Yeah well unfortunately, the guitar players found it rather amusing as well and we were on opposite side of the stage. I asked the sound man to take the kb out of my monitor mix. That worked well until the sound man got in on the fun and started pumping the sleeping left hand through my monitors at odd times.
I gave up. I just turned up to overcome the issue, problem was quickly solved.
Worcester/ Providence area Bass player, looking to hook up and play some tunes!!