I have never been so frustrated with an app. First off, songs will randomly enter your playlist when the songs in your playlist are over. Second, for some reason I couldnt restart the song to the beginning. Third, using this app to pick a song as your alarm is an awful idea, for some reason it just didn't want to play the song I selected, and instead decided to completely malfunction by playing a random song, then freezing. Use Pandora or YouTube music instead, they're easier & more manageable.