Listen to Rainy Day Relaxation: Unwind and De-Stress with Gentle Rain Sounds online. Rainy Day Relaxation: Unwind and De-Stress with Gentle Rain Sounds is an Instrumental language song and is sung by Celia Callahan. Rainy Day Relaxation: Unwind and De-Stress with Gentle Rain Sounds, from the album Gentle Glimmer - 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.