Click here to enlarge MIDI Auto-Accompaniment Section Screenshot

MIDI Auto-Accompaniment Section is a software which offers all major features of a high quality MIDI keyboard. It comes with realtime chord recognition, style manager, song arranger, recording section, up to 16 fingered and 10 two-finger chord types, MIDI controls and about 30 demo styles. MAAS is an easy-to-use improvisation tool and a great aid to practise songs and melodies; a complete backing group for keyboarders, guitar players, bass players and soloists.

Version: 2.2 
Size: 840 Kbytes 
Release Date: 27.10.2002 
License: Shareware
Cost: Free to try, $24.50  to buy.
Supported Platforms:
Win95,Win98,WinME,WinXP,Windows2000
Interface languages: