Listen to Sheep May Safely Graze - Bach online. Sheep May Safely Graze - Bach is an Instrumental language song and is sung by Deep Sleep Music Collective, Deep Sleep Music Experience and Sleeping Music. Sheep May Safely Graze - Bach, from the album Sleeping Music: Classical Piano Music For Sleep, Sleeping Aid and Calm Sleep Music, was released in the year 2018. The duration of the song is 2:17. Download Instrumental songs online from JioSaavn.