I bought my version of BIAB for Atari in November of 1990. I don't recall it being available for Amiga. I also had the first version of Mastertracks Pro. I used it with my Yamaha DX-7 and I thought I was WAY cool. Since then I have purchased just about every product that PG music has made. I recall seeing an add in the back of Keyboard Magazine. I still think the midi timing of the Atari version has never been equaled either on the PC or Mac platform...

Ed