Listen to Rain Sound: Bedtime Relaxation online. Rain Sound: Bedtime Relaxation is an English language song and is sung by Zen Music Garden, White Noise Research and Nature Sounds. Rain Sound: Bedtime Relaxation, from the album 15 Sounds from the Countryside and the Ocean - Ultimate Relaxation Club, was released in the year 2018. The duration of the song is 2:23. Download English songs online from JioSaavn.