TuneFind - Tunefind contains an index of music and songs appearing in popular television shows and movies. Find a song, or see where an artists music has been featured.
FilesTube - Files Tube was listed among the leading file sharing and uploading services providers over the internet.
Shazam - Shazam is a mobile app that recognizes music and TV around you.
MirrorCreator - Upload one file of 400 megs or less to multiple free file hosts -- 14 at most. 25 possible hosts.
AudD - Basically, Shazam API. Recognize music in microphone recordings, audio files, and UGC. Identify songs playing on radio stations and audio streams. Or make your own music recognition app. Recognize music from social networks and analyze trends.
Midomi - midomi.com find and discover music and people.