Listen to Fokus online. Fokus is an Instrumental language song and is sung by Muskelentspannung Musik Welt. Fokus, from the album Musik zum Lernen und Studieren: Konzentration, Fokus, Hirnstimulation, was released in the year 2024. The duration of the song is 3:33. Download Instrumental songs online from JioSaavn.