Mp3Realm – Mp3 Search Engine
http://mp3realm.org/

Mp3Realm is an evolving search engine focused distinctively on audio in Mp3 format. Mp3Realm allows you to search for your favorite songs and clips, and filter them out by file duration. Your searches can be based on artist, title, genre or album. Mp3Realm also index’s lyrics, so you can sing along to your favorite songs. This has been added to World Wide Web Reference Subject Tracer™ Information Blog. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.