Listen to Focus Frequency Brain Music (Slowed and Reverb) online. Focus Frequency Brain Music (Slowed and Reverb) is an Instrumental language song and is sung by Spiritual Moment. Focus Frequency Brain Music (Slowed and Reverb), from the album Focus Frequency Brain Music (Slowed and Reverb), was released in the year 2025. The duration of the song is 2:43. Download Instrumental songs online from JioSaavn.