Related Clues:

• Where lederhosen are worn, stereotypically
• Heidi's territory
• Matterhorn's locale
• Yodelers' peaks
• Doo-wop song's high voice
• Lake Como backdrop
• Interlaken's range
• The Bernese ___
• Heidi's peaks
• Yodelers' perches
• Range in seven countries
• They range across Europe?
• Laps around mountains
• Artificially high voice pitch
• High-pitched voice above natural range