Vinyls - Vinyls is a music player that lets you listen to your music without any complicated setup.
Playlist Machinery - Tools that help you create & organize your Spotify playlists
Plexamp - A small music player with a number of unique features
Magic Playlist - Get the playlist of your dreams based on a song
SoundCloud Charts - The most played tracks on SoundCloud this week
SonicRoad - Discover great music faster than ever before