This is my absolute favorite in terms of relaxation and falling asleep music. Too bad that the item is not offered as a CD. I have the songs 2-5 consecutively fired me twice on CD and listen to it prefers to fall asleep. Maximum relaxing nature sounds, which also (as opposed to some other rain and bushes) than artificial or annoying sound, with subtle background music. The respective natural noise (eg in the rain song 2, 3 in song bird calls) is more dominant than the music, which I find very pleasant and relaxing personally. The only flaw, I would note as a tinnitus patient is that every song ausfadet at the end, that is quieter, before the next song starts.