The Calliope

Divide the group into four or five parts. Start the groups off one at a time,
bringing in the next as the one before gets going.

1st part sings: Um-pah-pah
2nd part sings: Um-sss-sss



3rd part sings: Um-peep-peep
4th part sings: Um-tweedle-tweedle

The rest of the group sings the melody of a suitable tune, such
as "Daisy, Daisy," "East Side, West Side," "In the Good Old
Summertime," or "The More We Get Together"