EarMaster - Professional software for ear training and practical music theory on Windows and Mac.
VArranger - vArranger is a PC arranger software, playing Yamaha, Roland and Ketron styles in realtime !
GNU Solfege - GNU Solfege is free music education software.
nimbu - nimbu is the arranger, to play characteristic accompaniments. Accompaniments that allow the title to sound and to be recognized without melody. This arranger performs the way music works. In realtime.
Perfect Ear - A simple yet advanced application for improving your solfege skills.
Real-time Style Performer - The Real-time Style Performer (RSP) gives you the ability to play musical styles created for Yamaha...