Singer-songwriter (3,5)
I believe the answer is:
bob dylan
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">singer</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that Bob Dylan is a singer)</span><br/ ><br/ >'<span class="explanation-format__original">songwriter</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that Bob Dylan is a songwriter)</span><br/ ><br/ ></span>
(Other definitions for bob dylan that I've seen before include "Singer-songwriter, born Robert Allen Zimmerman in 1941" , "Songwriter, winner of the 2016 Nobel Prize for Literature" , "Singer" , "US singer/songwriter is nobly bad, curiously" , "US protest singer/songwriter" .)