Master Tracks Pro is a professional MIDI sequencing program. Record, edit, and play musical compositions on your computer with ease and accuracy. Play back up to 64 tracks of music with independent track looping. The program's wealth of powerful features, combined with its easy-to-use interface, have set the standard for MIDI recording with professional musicians, amateurs, and multimedia producers alike.

- PowerMac, G3, or G4 CPU;
- 32MB of RAM
- 16MB Hard Disk Space
- OS 8.6, OS 9.x, OSX, X.2 & X.3.