Creator of music and creator of the universe are different, finally (6)
I believe the answer is:
brahms
'creator' is the definition.
(Brahms is an example)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for brahms that I've seen before include "Composer of A German Requiem" , "German scorer" , "drunk?" , "He scored" , "19th century German composer, known for Lullaby" .)