iEatBrainz takes songs that you’ve chosen in your iTunes Library, that have incorrect or missing information for Title, Artist or Album, and then uses the sound of each song to match it with the correct information maintained in the MusicBrainz Database.

Jajuk is a Java music organizer for all platforms. The main goal of this project is to provide a fully-featured application to advanced users with large or scattered music collections.

Skeiron shows the artwork of the currently played track in the dock, shows information about it using Growl notifications and will also allow you to download the track’s lyrics automatically from the internet.

Subsonic is a free, web-based media streamer, providing access to your entire music collection wherever you are. Use it to share your music with friends, or to listen to your own music while at work. You can stream to multiple players simultaneously, for instance to one player in your kitchen and another in your living room.

FluidTunes gives you control over your music using only a camera, and your hands, head or feet. Swipe your hand from left to right or right to left over the screen center to scrub. Wave quickly at buttons to activate them.

n addition to being a state-of-the-art music player as well as a complete music library managing application, Pacemaker Editor is all about creating mixes. Pacemaker Editor enables limitless creative possibilities via an intuitive interface tailor-made for desktop mix production. We’re really happy with the interface, where we’ve aimed for a truly physical experience emulating that of the hand-held Pacemaker.

Do you have some great music on your Mac? Then it will probably be a good idea to use it as a sophisticated alarm clock.  Wake Up is an easy to use application that lets you wake up to your favorite music.

MusicPort will allow you to use iTunes library over the Internet (such as iTunes allows sharing over a local network). MusicPort consists of two programs: MusicDaemon and MusicServer.

MediaInfo Mac is a free Mac application that will allow you to know everything about your media files. MediaInfo Mac is a little but effective tool for the Mac, designed to analyze and report multimedia files of any kind.

Sirius Radio on your Mac! Powered by Mplayer, LAME & Flip4Mac WMV, only for Mac OS X. This version includes mplayer build in playback, recording, and introduction some new iTunes Playlist features with StarMP3.