Alpine songs (6)
I believe the answer is:
yodels
'alpine songs' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for yodels that I've seen before include "Sings like Swiss mountain-dwellers (6)" , "Sings songs in the Alps" , "Sings badly" , "Sings falsetto" , "Sly ode sings in the Tyrol" .)