Yodeled

18 clues
Warbled
Sang in Tyrol
Sang on high?
Sang on a peak
Sang, in a way
Made peak calls?
Did alpine calls
Sang Swiss-style
Sang in the Alps
Sang alpine songs
Sang a Swiss song
Sang Alpine-style
Sang in Tyrol, e.g.
Warbled in the Alps
Sang like a Tyrolean
Sang, Swiss Alps-style
Hit a lot of high notes
Sang à la Jimmie Rodgers
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