Listen to 1,000 Opera Singers Working In Starbucks online. 1,000 Opera Singers Working In Starbucks is an English language song and is sung by Voka Gentle. 1,000 Opera Singers Working In Starbucks, from the album Start Clanging Cymbals, was released in the year 2019. The duration of the song is 4:24. Download English songs online from JioSaavn.