C’mon, you know you raced home from school so you could watch Roy and his pals rescue Dale Evans and her pals. You loved Trigger, you loved the six-shooter action, and you even loved it when Roy sang.

LUCERNE, Switzerland (AP) — Yodel-ay-hee ... what?! Those famed yodeling calls that for centuries have echoed through the Alps, and more recently have morphed into popular song and folk music, could ...