Listen to Slow Fretboard Comfort online. Slow Fretboard Comfort is an Instrumental language song and is sung by Christian Guitar Music, Relaxation Channel and RELAX TOTAL. Slow Fretboard Comfort, from the album Guitar Music for Relaxation: Soft Harmonic Tones, was released in the year 2025. The duration of the song is 3:00. Download Instrumental songs online from JioSaavn.