Listen to Rainy Mood Booster - the Sound of Rain After a Long Drought for Relaxation, Sleep, and Meditation online. Rainy Mood Booster - the Sound of Rain After a Long Drought for Relaxation, Sleep, and Meditation is an Instrumental language song and is sung by Grayson Hampton. Rainy Mood Booster - the Sound of Rain After a Long Drought for Relaxation, Sleep, and Meditation, from the album Whispering Windsong - Soothing Music for Relaxation and Calm: ASMR Nature Rain, was released in the year 2024. The duration of the song is 2:04. Download Instrumental songs online from JioSaavn.