Jim, as far back as I can remember (early 1990s), BIAB has always allowed you to set the key signature, enter the chords from a sax leadsheet or any other transposing instrument, and then change the key signature to compensate and produce a version in concert key. It's just that there is a lot better documentation now, with other ways to handle it.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.