So I recorded a quick and dirty demo to submit for entrance to a Battle of the Bands. It includes 3 covers and one original, and two of the covers I arranged for solo bass and voice. Question is, where does this stand legally? Is it illegal for me to upload it to SoundCloud or something, and/or make it available for download? This is in no way for profit, I just have these quick recordings of some music I made, and I guess I'm just wondering about the legality of sharing them publicly. This question probably gets asked a lot, but better safe than sorry.