I would go to college A & major in film, and go to college B & major in music education (which college A doesn’t have). I would be doing college B part-time, and the two colleges are right down the street from each other (literally). Possible? The two colleges aren’t affiliated. Would I have to get permission or something from college A?
yes instead of walking from campus to campus, do 1 on campus and the other online
Sure. You can take classes at one college and online classes at another.
yep
yes
attend one college and attend another online college. There are few college too which provide crash courses to other college students and also provide degree so you can also go for it.