Listen to Tranquil Rain Garden Meditation: Zen Rainfall in Nature's Oasis online. Tranquil Rain Garden Meditation: Zen Rainfall in Nature's Oasis is an Instrumental language song and is sung by Celia Callahan. Tranquil Rain Garden Meditation: Zen Rainfall in Nature's Oasis, from the album Mellow Mood - Relaxing Music for Stress Relief: ASMR Nature Rain, was released in the year 2024. The duration of the song is 2:04. Download Instrumental songs online from JioSaavn.