Listen to Concentrate and Focus with Calming Rain Sounds online. Concentrate and Focus with Calming Rain Sounds is an Instrumental language song and is sung by Jefferson Hamilton. Concentrate and Focus with Calming Rain Sounds, from the album Peaceful Paradise - Calming Sounds for Serenity and Relaxation: ASMR Nature Rain, was released in the year 2024. The duration of the song is 2:07. Download Instrumental songs online from JioSaavn.