Muzzy - it’s a tiny and gorgeous iTunes companion that lives on your menu bar. For Mac OSX, its free!
Audionautix - Audionautix is the web-based music platform that provides you the songs, tunes, and music of famous singers which you can use for your audience and business.
SpotiMy - Play/Pause and Next/Previous functions for Spotify directly on your Menu Bar!
Motion Array Free Stock Music - Motion Array Free Stock Music is a web-based platform that offers you a wide range of music and tunes which is royalty-free, and you can download the songs and tunes in mp3 format.
Tabler - Admin panel made simple
Palco MP3 - Palco MP3 is the largest Brazilian application for independent artists and offers more than 1 million songs for you to listen and download on your mobile device.