From Lukas Diener:
Music Download Center is a Software that helps you find and download music, browse the internet and listen to many web radios. Search music from different sources and download it right away with high speed. You can share the music with your friends over Facebook, Twitter or MySpace or send them the Link Adress via E-Mail. Whenever Music Download Center finds music on the site you are watching, it will display it and offer to download or listen to it. You can search and listen to many thousands of web radios.