Lead guitarist to go rehearsing or dancing … (6,8)

I believe the answer is:

george harrison

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'lead guitarist' is the definition.
I know nothing about this answer so I can't tell whether it can be defined by this definition.

'go rehearsing or dancing' is the wordplay.
'dancing' indicates anagramming the letters.
'go'+'rehearsing'+'or'='gorehearsingor'
'gorehearsingor' anagrammed gives 'GEORGE HARRISON'.

'to' acts as a link.

Can you help me to learn more?

(Other definitions for george harrison that I've seen before include "one subjected to Beatlemania" , "Beatle" , "musician" , "one of four in group" .)

I've seen this clue in The Guardian.

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