MIDI Maestro enables Tandy Color Computer (CoCo) 1, 2, and 3, as well as the Dragon Data Dragon 32 and Dragon 64 computers access to the entire range of Musical Instrument Digital Interface (MIDI) capable musical instruments. MIDI Maestro offers improved operation, additional capabilities, and compatibility with previous MIDI interfaces.
More information is available at http://www.go4retro.com/products/midi-maestro/.