Wir singen deutsch - Auf der schwäb'sche Eisebahne

Alpine yodeling is a vocal folk tradition from the Swiss, Austrian, and Bavarian Alps in which singers rapidly alternate between chest voice and head voice/falsetto to produce wide interval leaps and echo-like calls. Rooted in herders’ long-distance communication, it later became a stylized musical practice with wordless refrains (Juchzer; Zäuerli/Rugguusseli) and strophic songs (Jodellied) whose verses alternate with yodeled refrains. Performances range from solo calls to duos and large choirs (Jodlerklub), and are often sung in Swiss German or related Alpine dialects. Accompaniment commonly features Schwyzerörgeli (Swiss diatonic accordion), zither, guitar, upright bass, alphorn, and hammered dulcimer (Hackbrett). Rhythms frequently reflect Ländler dance meters (notably 3/4) alongside 2/4 marches; harmonies favor major modes, drones, and open fifths to project across open valleys.