Doctor Blake to bar Hungarian composer? (4,6)

I believe the answer is:

bela bartok

'hungarian composer?' is the definition.
(20th-century Hungarian composer)

'doctor blake to bar' is the wordplay.
'doctor' is an anagram indicator.
'blake'+'to'+'bar'='blaketobar'
'blaketobar' anagrammed gives 'BELA BARTOK'.

(Another definition for bela bartok that I've seen is " composer".)

I've seen this clue in the Sydney Morning Herald.

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.