I go both ways with regard to ending sentences with prepositions, but I came here to say how odd the photo caption seems to me. I would have said "...which musicians can jam along to" or less likely "along to which musicians can jam"--but never "to which musicians can jam along". I feel like "along to" functions as a single preposition in the phrase "jam along to".
Thanks for this story. I haven't heard of this project before. I just downloaded the zip from github, downloaded some free drum midi files, and I've already made a few songs. I'm pretty impressed with the quality of the composition. I like how he went with using midi files as the output, so you're free to import to your DAW, and mix/arrange the song however you want.
Hey Chokes--this is Paul, the subject of the piece. If by chance you venture back to this comment thread and see this, can you drop me a line? The email address is in the video above, or on the github page. I'd love to talk to you about your experiences using the program. Thanks.
I'd say that's a hard thing for humans, too.