The Dairyland Theatre Organ Society, a chapter of the American Theatre Organ Society, is a registered 501(c)(3) non-profit organization dedicated to the preservation and promotion of the theatre pipe organ. DTOS is committed to enriching the cultural life of our community through presentation, education, musical art, and entertainment.
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We are excited to be installing our club-owned original Style H Wurlitzer into the Geneva Theater in downtown Lake Geneva, Wisconsin! Click here for more information!
Click here to download our 2019 social calendar!