Musical compositions from Kings? (6)
I believe the answer is:
pieces
This clue is a double definition.
'musical compositions' is the first definition.
('piece' can be a synonym of 'musical composition')
'kings?' is the second definition.
(king is a kind of piece)
'from' is the link.
(Other definitions for pieces that I've seen before include "Bits < of sandwiches" , "Fragments" , "Chessmen" , "Bits, portions" , "barrels of wine" .)