Listen to Beer Barrel Polka online. Beer Barrel Polka is an English language song and is sung by Alex Pulaski and The Polka Dots. Beer Barrel Polka, from the album Music for German Oktoberfest: 50 Classic Drinking Songs and Polkas, was released in the year 2012. The duration of the song is 2:05. Download English songs online from JioSaavn.