Any resemblance to J S Bach's Fugue in Dm is purely out there.
I did this with BB, converting a free download to chord symbols.
I had to copy the symbols by hand and type them in. Lots of
disassembly required before I could push the soloist button.
I am not finished yet, I think there are other melodies in it still.
The only point of this piece of music is to show a way to generate music
from giant's shoulders. It's ok to borrow, just don't steal.
You can't copyright a chord progression anyway.