Listen to Gerry Mulligan Meets Ben Webster: Who’s Got Rhythm online. Gerry Mulligan Meets Ben Webster: Who’s Got Rhythm is an English language song and is sung by Ben Webster and Gerry Mulligan. Gerry Mulligan Meets Ben Webster: Who’s Got Rhythm, from the album Four Classic Albums (Digitally Remastered), was released in the year 2011. The duration of the song is 7:39. Download English songs online from JioSaavn.