Might start using Jay-Z's 'tidal' sevice. If you want to stream music on a shitty mobile spotify is fine but if you're streaming on you're PC, you'll want to invest in tidal if you have the money. Spotify premium premium plays at like 320 kbps but tidal premium does 1411 kbps, although double the price. Less music on tidal though compared to spotify and a lot say the spotify interface is a lot nicer and user friendly.