Besides YouTube where else can you listen to free music?

Pandora:

Pandora is a free music app where you can listen to any artist or genre of music for free. All you need is an email account and WiFi.  ( They do have ads though, but to get no ads all you have to do is pay to take them off. But it's not that expensive and you don't have to pay for no ad thing if you don't want to but you gotta keep listing to them.)

Spotify:

Spotify is another free music app but  unlike Pandora it let's you pick songs and you fast forward and go back as many times you like. All you need is an email account and WiFi. You can also take music offline for a limited time offer or you can pay for the premium version for I think less than $3.00 a month.  They also have ads but they play every 30 min.

iHeartRadio:

Much similar to Pandora and Spotify this app let's you listen to both artist and genre of your choice but also radio stations!
All you have to have is an email account and WiFi to set it up.

* All apps have shuffle play ( besides maybe iHeartRadio)  and require logging in to your account for that app. Pandora is available online also, not just the app.