Listen to A Barista's Prayer online. A Barista's Prayer is an Instrumental language song and is sung by Bitter Sweet Jazz Band. A Barista's Prayer, from the album Relaxing Coffee Moods:おいしい一杯とジャズ - Musical Coffee House, was released in the year 2022. The duration of the song is 1:55. Download Instrumental songs online from JioSaavn.