Listen to Calm Rain Sounds for a Focused and Productive Mind online. Calm Rain Sounds for a Focused and Productive Mind is an Instrumental language song and is sung by Celia Callahan. Calm Rain Sounds for a Focused and Productive Mind, 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.