Some people can dig up great music like magic, or have friends inside the industry who keep them updated. Some people are contented with their weekly Spotify Discover playlist. But if you need more ways to find music, here are 50 ideas, taken from Twitter users, my colleagues at Lifehacker's publisher Gizmodo Media Group, and some of my own habits. Some are obvious, some bizarre, some embarrassing, but they have all helped people find their new favourite song, or even their favourite band.