Hi Ted
Ok, I'm back.
Did a quick refresher.
Actually biab can generate a complete song for you
Under the melodic the option it can generate the following for a song
Chords ( some are complex, uses maj 7ths, sus, 11ths etc depends also on the genre)
Intro
Melody
Even a Title
It can do any of these for a whole song or part of a song

It can do it in a number of Genres
Jazz
Easy Listening
Pop
Rock
Country etc
About 26 in total.

Literally takes seconds to generate a complete song, ( complete with chord symbols)
From there you just edit to suit. Maybe add a soloist , whatever.

Under tutorials , see if you can find something on Melody, that's the section where the above is.