Art? Style of music introduced to Elgar abroad (9)

I believe the answer is:

garfunkel

'art?' is the definition.
(Art Garfunkel from musical duo Simon & Garfunk)

'style of music introduced to elgar abroad' is the wordplay.
'style of music' becomes 'funk' (funk is a music genre).
'introduced to' indicates putting letters inside.
'abroad' is an anagram indicator (abroad can mean moving around).
'elgar' with letters rearranged gives 'garel'.
'funk' placed within 'garel' is 'GARFUNKEL'.

I've seen this clue in The Telegraph.

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