Listen to Mystic Whisper of Rainfall: Calming Rain Sounds for Deep Sleep and Inner Calm online. Mystic Whisper of Rainfall: Calming Rain Sounds for Deep Sleep and Inner Calm is an Instrumental language song and is sung by Celia Callahan. Mystic Whisper of Rainfall: Calming Rain Sounds for Deep Sleep and Inner Calm, from the album Gentle Galen - Soft Music for Sleep and Slumber: ASMR Nature Rain, was released in the year 2024. The duration of the song is 2:04. Download Instrumental songs online from JioSaavn.