Miller of music (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">miller of music</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(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" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">miller of music</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>