The app looks fantastic and works as it should it terms of progressively lowering the volume of the music of the course of time you set it to.
However, I wish there was a way to selectively delete songs from my set list, or at least be able to select songs separately but by going from the album view (like how the iPhone music player can create playlists).
dtotheram about Dozzzer: Sleep Sounds, v2.0.4