The so-called Zwiefache is the only Bavarian-Austrian folk dance which permanently alternates between different meters. The rhythmical flow of this piece - mainly determined by the baritone saxophone and both tenor saxophones - has to be maintained without letup. Its dance-like nature must constantly be felt. This is music of the cheerful kind, therefore, as is the case with ragtime, it is not necessary to imbue it with additional joyfulness. Jazz sound and jazz phrasing are essential to its performance. The Brunnwart is a historical restaurant in Munich/Bavaria with a small but very nice beer garden.