Hi everyone, may I ask this question?

Normally i use BIAB to write backing tracks for existing songs.

However, I just wstched some youtube videos about writing a new song based on a 'beat'. It refers to a common practice these days when a producer makes a beat , sends it to a topline songwriter who will write the melody and/or lyrics based on that beat.

I was wondering if we can use BIAB to make a beat and write a new song. Can entering chords and choosing random styles inspire you to write a new song?

Thank you for your advice.