The company behind the LINE messaging app is the latest to join the crowded music streaming business. LINE will launch “LINE MUSIC” in collaboration with recording labels Avex Digital and Sony Music Entertainment. The new venture is backed by about $4 million, but it will have to compete with established streaming services such as Spotify, Pandora, and Google. LINE has achieved success with its messaging app, which now has over 500 million registered users. Continue reading LINE Messaging App Plans to Start Subscription Music Service