Listen to Alka Seltzer - Plop Plop Fizz Fizz online. Alka Seltzer - Plop Plop Fizz Fizz is an English language song and is sung by Radio Commercials. Alka Seltzer - Plop Plop Fizz Fizz, from the album Old Time Radio Commercials, was released in the year 2008. The duration of the song is 0:32. Download English songs online from JioSaavn.