Music hall song written by Charles Collins, Fred E Terry and E A Sheppard that was made famous by Harry Champion (3,3,4)

I believe the answer is:

any old iron

(Other definitions for any old iron that I've seen before include "Music hall song -- scrap merchant's call" , "Song made famous by Harry Champion" , "Number" , "chosen at random by golfer?" , "Scrap request" .)

I've seen this clue in The Independent.

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