As usual, I'm leaving preparation to the last minute because brain won't function ahead (and also I'm busy with school)
But I'm asking with less than 12 hours before I need the information: what's a good straightforward way to download music from (idc: YouTube, Spotify free, or some other source I can access on my phone) before traveling so that I don't get into the air and go "Oh yeah shit spotify doesn't stream with no internet" again