Oh thank you, this is exactly what I needed right now. Where? I use algorithms on different streaming sites to find new stuff. So if I discover something on Spotify, I listen to it on Youtube, and then search through related stuff (and vice versa). There's also an app called 8tracks that has a bunch of playlists people from all over the world have made for different moods, instruments, genres, (whatever keyword you want to enter), and then I plug what I like into Youtube, and just keep going. How long? Hours each day. Luckily I work at a coffee shop, so I get payed to play :)