Discussions like this Rich, always wind up in the same place. Yes it can be done in Biab but we all use Real Band for this because it's a full DAW and is built for this sort of thing. Some will take it to a third step, they'll use RB to generate all the different tracks they need then move the project to another DAW that they prefer over RB.

Pretty much everyone including me just uses a basic GM synth like the Forte Dxi with Biab, put the song together, then move it to RB.

Now, the thing to understand is RB is NOT simply another version of Biab. Noobies using RB will ask all the time why can't it do something that they've been doing in Biab. It's a separate, discreet DAW that had some Biab functions transplanted into it. Biab/RB are sort of two sides of the same coin but still separate from each other.

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.