FWIW I haven't found a MIDI melody and chord program that I would purchase. Most are aimed at hip hop, trap, etc genres.
I haven't heard one yet do a complete song that I liked.

I have found the best is BiaB's melodist and/or soloist. Again it will not give me a complete song but I always find a phrase or two that I can turn into a song. You might want to try that.


I arrived early to a restaurant.
The manager asks, "do you mind waiting a bit?"
I said no.
"Good", he said. "Take these drinks to table 3"

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware