Listen to Watching the World Go By online. Watching the World Go By is an Instrumental language song and is sung by Bitter Sweet Jazz Band. Watching the World Go By, from the album Relaxing Coffee Moods:おいしい一杯とジャズ - The Happy Italian, was released in the year 2022. The duration of the song is 1:58. Download Instrumental songs online from JioSaavn.