Listen to Focused Rain Sounds: Improve Concentration and Productivity with Rain online. Focused Rain Sounds: Improve Concentration and Productivity with Rain is an Instrumental language song and is sung by Grayson Hampton. Focused Rain Sounds: Improve Concentration and Productivity with Rain, from the album Soothing Symphony - Calming Music for Relaxation and Sleep : ASMR Nature Rain, was released in the year 2024. The duration of the song is 2:07. Download Instrumental songs online from JioSaavn.