For Digihound and Carlos:
Biab is great and it is the "flagship" program for PG Music but my advice to anyone relatively new to Biab is to learn to use Real Band at the same time as Biab. RB does so much more than Biab does alone that for me at least I use it almost exclusively now.
Just a few high points: 48 tracks to play with, RB will open a Biab file and generate new Biab tracks both midi and RT/RD, this means you can add multiple Biab tracks to a midi file, you can use multiple styles on a per track basis, multiple Real Tracks/Drums, 16 midi ports (Biab only has one) so you can use multiple synths in addition to the RT/RD's. And for 2009.5, they added the TC Helicon harmonizer if you already have it with Power Tracks.
This is just a quick summary, there's more.
Since Real Band is a full audio/midi recorder it's much better suited for full music production than Biab alone is, imho.

Bob

Biab/RB latest build, Win 11 Pro, Ryzen 5 5600 G, 512 Gig SSD, 16 Gigs Ram, Steinberg UR22 MkII, Roland Sonic Cell, Kurzweil PC3, Hammond SK1, Korg PA3XPro, Garritan JABB, Hypercanvas, Sampletank 3, more.