Is there an app where you can get free music?

I have an iphone

IHeartRadio, Pandora, Tunein Radio. You can get music all over the country and the world.

There's an app on the App Store that let's you download as much music as you want, it's called free music downloader, it's 0.99, but it's better then spending a lot more on iTunes, it also has Dropbox an I think iCloud sync so you can save your music and put it in another idevice that has that app. There are also free versions of it but they don't allow that many music downloads, also, if you buy the app, to download music go to mp3skull.com in the app and press download on the song you want.