Joy Tunes is a music video game for recorder or for piano; however, any instrument can be used with a microphone and a computer to control the characters and play the various levels created. There is a free portion of the game with the option to buy more levels. Some of the levels can develop ear training while others levels develop reading notation.
This webs interface can be used to record and trigger sounds within the web browser. This could be used in place of projects that previously needed Ableton Live's trigger capabilities.
Looper is a free, four track looper that is quantized to the metronome BPM and counts that I am developing. This program can be used to create a chamber ensemble with just yourself playing each part. Please let me know about any features you would like me to add .