In order to enable music while you fall asleep, navigate to Soundscape tab represented by a musical note icon on the bottom menu and select a soundscape to play. Each of our preloaded soundscapes needs to be downloaded once before they are useable. The download progress can be seen as a green bar.
Once you begin sleeping, you can click the play button at the top to play and pause your soundscape. The duration and volume of your soundscape can be changed at the bottom of the soundscape tab.