pappi!!!!

X wrote some original music that was used in Y's film A and was reported to only have been paid one mu for doing so.
Y directed a scene in X's film B (also reported to be paid one mu in return) and loaned him some swords from A to use for a character.

(1mu= 1 monetary unit of that country)

I need X,Y,A and B....The pic is a hint.....

P.S.: let the fachhas have a go first!!!!

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