Listen to Rain Sounds - Spa online. Rain Sounds - Spa is an English language song and is sung by Sleep Sounds of Nature, Spa Relaxation and Asian Zen Spa Music Meditation. Rain Sounds - Spa, from the album 18 Rain Sounds to Help You Sleep Better, was released in the year 2018. The duration of the song is 2:55. Download English songs online from JioSaavn.