Master Tracks Pro 6, is a professional MIDI sequencing program that can be used with Mac and Windows. Play back up to 64 tracks of music with independent track looping. Simply record, edit, and play musical compositions on your computer with exceptional ease and accuracy. This program has a wealth of powerful features, combined with its easy-to-use interface, sets the standard for MIDI recording with professional musicians, amateurs, and multimedia producers alike. Basics: 80 minutes. VHS.