We all have unused PC/Laptop lying around with no use. You can use that spare machine for creating a feature rich media playing server which can play local files or even Internet streams.
Here’s my favorite list of websites which let you download and listen to a ton of free and high-quality music from anywhere on the globe.
List of Websites to Download Popular 8-bit Game Music for Free
Tips to access Grooveshark on Android and listen to free Music
Top List of Free Grooveshark Apps for Android