Listen to Cocktail Party online. Cocktail Party is an English language song and is sung by Piano Jazz Background Music Masters. Cocktail Party, from the album Slow & Mellow Jazz – Chilled Jazz, Calm Down, Stress Relief with Jazz Music, Soft Sounds to Keep Calm, was released in the year 2016. The duration of the song is 3:31. Download English songs online from JioSaavn.