SoundCloud Charts - The most played tracks on SoundCloud this week
Openwhyd - Collect and Share the tracks you love.
Jams On Toast - Delightful iOS music player, handcrafted for album lovers
Zoff - Collaborate on a live music and video playlist with your friends.
X (Twitter) - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.
SoundClick - SoundClick is a music-based social community.