Irish county put an end to song we hear (7)

I believe the answer is:

kildare

I'm a little stuck... Click here to teach me more about this clue!

'irish county' is the definition.
(I know that Kildare is a county of Ireland)

I cannot understand how the rest of the clue works.

Can you help me to learn more?

(Other definitions for kildare that I've seen before include "part of Ireland" , "doctor from long ago" , "division in Ireland" , "County of Ireland" , "somewhere in Ireland" .)

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.