Answer: yodels

AnswerCrossword Clue
YODELSSings, Tyrolean style
YODELSSings on a mountain
YODELSSnack food made by Drake's
YODELSSome country music effects
YODELSMountain airs
YODELSPeak performances?
YODELSThey may have hearings in Switzerland
YODELSIs in peak singing condition?
YODELSTyrolean output
YODELSSings Swiss-style
YODELSSings fancily
YODELSAlpine sounds
YODELSAlpine falsettos.
YODELSAlpine calls.
YODELSSings like a Switzer.
YODELSWarbles.
YODELSDrake's cakes
YODELSSings like a Swiss man
yodelsYODEL, to sing with a fluctuating voice, also JODEL, YODLE
yodelsto sing with quick changes to and from falsetto
yodelsyodeled song
YODELSAlternatives to Ho Hos
YODELSLook-alikes of Ho Hos
YODELSThey're heard in "The Lonely Goatherd"
YODELSAlpine echoes
YODELSMountain climber's strains
YODELSOff-peak calls?
YODELSSings in a special way
YODELSSings with a falsetto
YODELSDisplays peak singing condition?
YODELSWarbles like a Swiss
YODELSSings in peak form?
YODELSPeak vocalizations
YODELSMakes off-peak calls?
YODELSPeak calls?
YODELSGoes up and down in an Alpine range?
YODELSTyrolean refrains
YODELSSings like Roy Rogers
YODELSSings in the Alps, perhaps
YODELSSings on a mountaintop