Listen to Guitar Music For Focus and Concentration and Rain Sounds online. Guitar Music For Focus and Concentration and Rain Sounds is an Instrumental language song and is sung by Concentration Work Music Academy. Guitar Music For Focus and Concentration and Rain Sounds, from the album Work Music Playlist: ASMR Rain Sounds and Studying Music For Reading, Focus, Concentration, Music for Work, Office Music and Calm Study Music, was released in the year 2021. The duration of the song is 2:42. Download Instrumental songs online from JioSaavn.