The Beer Barrel Polka was the Theme Song of the Rhode Island Reds, played at every home game when the Reds hit the ice for each period of play.
The tradition began sometime around World War II.
The music was originally composed in 1927 by the Czech, Jaromir Vejvoda. At that time, it was played without lyrics, which were added later by Bill Glahe.

With its subject of beer and its energetic, happy beat, the Beer Barrel Polka was a natural to accompany the Allies on their march toward Berlin at the end of World War II.
Roll out the barrel, we’ll have a barrel of fun
Roll out the barrel, we’ve got the blues on the run
Zing boom tararrel, sing out a song of good cheer
Now’s the time to roll the barrel, for the gang’s all here

At the Rhode Island Auditorium, the new organist, Miss Vivian Porter, recognized the need to excite the fans and get them rooting for the team early on, so she “Rolled out the Barrel.” She began to perform the song to celebrate the entrance of the Reds onto the ice at the beginning of each and every period. The crowd loved it, and she continued to play it at every Reds hockey game at the Auditorium from the mid-1940s to the late 1960s. And we all had a barrel of fun.