Need to add a feature, that takes half of the notes as input and generates the other half notes pattern as an output for a song.

[nisargbhatt09]

In the composition of music, sometimes I need assistance with my music and need ideas, so this feature can be very helpful. It basically suggests notes patterns from the scale which suit half of the music which is already made, like the autocorrect feature in the text.
I have made a basic model for it, I will soon make a pool request.