| MIDI/Accompaniments | |||
| Title/Description | Platform | Company/Website | License ($USD) |
| Classical MIDI Connection MIDI for the classical music enthusiast | All (browser-based) | MIDIWorld | N/A |
| Kasuga's Flute MIDI Flute MIDI files | All (browser-based) | Kasuga | N/A |
| SmartMusic Studio Complete music practice system | Mac OS X, Windows | MakeMusic! | Subscription |
