Musicolet - Musicolet is a small yet feature-rich offline Music Player for Android.
Myfreemp3 - Myfreemp3 is an online tool that provides a solid way to download music, and you can also listen to audio songs online.
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.
Mp3 Music Downloader - Mp3 Music Downloader is an application that just comes with the great ability to download any song that you want.
Audiomack - The free SoundCloud alternative
Mp3-tunes - Mp3-tunes is an all-in-one MP3 downloader that seems to be the most secure and easy way to download your music and tunes.