Listen to Delta Waves for Deep Focus online. Delta Waves for Deep Focus is an Instrumental language song and is sung by Alpha Waves Concentration, Binaural Beats Focus and Binaural Beats Study Music. Delta Waves for Deep Focus, from the album Study Alpha Waves: Background Binaural Beats Studying Music for Deep Focus, Concentration and Learning, was released in the year 2025. The duration of the song is 2:09. Download Instrumental songs online from JioSaavn.