Berg of "Lulu" fame (5)
I believe the answer is:
alban
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">berg of lulu fame</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for alban that I've seen before include "Saintly type" , "First English Christian martyr" , "-- Berg, composer" , "Saint who was first British Christian martyr" , "First Christian martyr in England" .)