I use a trumpet mouthpiece. It's thin enough and heavy enough to hold down a single key. I couldn't play trumpet worth a darn, at least I found a use for the mouthpiece. Keith Emerson used daggers.
On 23-Feb-09, at 6:21 PM, argitoth wrote:
> A paperweight on a sustain pedal turned upside down may be a faster > solution for holding down notes. >