Bedrich , Czech composer of the opera The Bartered Bride (7)
I believe the answer is:
smetana
(Other definitions for smetana that I've seen before include "Bedrich ____, composer of "The Bartered Bride" and "The Kiss"" , "Czech composer, d. 1884 - Eastman (anag)" , "musician" , "maker of notes" , "Composer of The Bartered Bride; eats man (anag.)" .)