harrelson trumpets piccolo prototype #2 demo video Published 13 years ago • 5.6K plays • Length 2:32 Download video MP4 Download video MP3 Similar videos 1:18 harrelson prototype piccolo trumpets & compact demo bb trumpet 3:21 harrelson x-series prototype trumpet x3 demo play test 7:08 harrelson bravura s prototype trumpets 0:16 martin kutnowski, trumpets 0:59 intro