Listen to Rain Sound: Tropical Forest online. Rain Sound: Tropical Forest is an English language song and is sung by Relaxing Spa Music, Mindfulness Meditation Music Spa Maestro and Spa Relaxation. Rain Sound: Tropical Forest, from the album 15 Ambient Rain Spa Sounds - Running Water and Rainfall, was released in the year 2017. The duration of the song is 2:20. Download English songs online from JioSaavn.