Listen to Sounds to Improve Focus online. Sounds to Improve Focus is an Instrumental language song and is sung by Focus on Learning Guru. Sounds to Improve Focus, from the album Music for Work Productivity – Sounds to Improve Focus, Increase Productivity, Best Songs for Brain Improvement, was released in the year 2018. The duration of the song is 7:35. Download Instrumental songs online from JioSaavn.