I have Android 2.2 on my phone and I want an app that lets me listen to free music online in the background while I browse through other apps or do something else on my phone. The YouTube app closes once I minimize it, so I have to keep it open to listen to music. I have tried apps like Shazam and Soundhound but they don't offer free music. Can anyone recommend a good app?
If you're looking for an internet radio app, I'd recommend Slacker Radio, they have a lot of channels with pretty decent selection. Pandora is very good, but that only works if you live in the United States.