Turntable of Turntable.fm fame today launched a new radio app, featuring songs that are hand-picked by friends and other app users. While Turntable.fm is designed for chatting with other users while listening to music, Piki builds playlists based on the preferences of others. The app allows users to pick a song, which is then incorporated into the radio playlists of followers, creating unique song lists that are created via user-based preference rather an algorithm. Find and follow your musical soulmates and listen to a mix of their best songs. Build up your own collection of songs you love for others to hear. What’s inside? -A free and new music streaming app.