Listen to Promo Beat (From "Operation London Cafe") (Original Motion Picture Soundtrack) online. Promo Beat (From "Operation London Cafe") (Original Motion Picture Soundtrack) is an Unknown language song and is sung by Pranshu Jha. Promo Beat (From "Operation London Cafe") (Original Motion Picture Soundtrack), from the album Operation London Cafe (Original Motion Picture Soundtrack), was released in the year 2025. The duration of the song is 1:00. Download Unknown songs online from JioSaavn.