Listen to Delta Waves for Deep Focus online. Delta Waves for Deep Focus is an Instrumental language song and is sung by Study Alpha Waves, Binaural Beats Library and Binaural Beats Study Music. Delta Waves for Deep Focus, from the album Alpha Waves Concentration: Binaural Beats Focus for Study, Work and Learning, was released in the year 2025. The duration of the song is 3:00. Download Instrumental songs online from JioSaavn.