Miller of music (5)
'miller of music' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for glenn that I've seen before include "John -, first American to orbit the earth" , "John --, pioneer US astronaut" , "John -, first US astronaut to orbit the earth" .)
'miller of music' is the definition.
(I've seen this in another clue)
This is all the clue.