Large cat making row about midnight (5)
I believe the answer is:
tiger
'large cat' is the definition.
(I've seen this before)
'row about midnight' is the wordplay.
'row' becomes 'tier' (tier is a kind of row).
'about' is an insertion indicator.
'midnight' becomes 'g' (**).
'tier' going around 'g' is 'TIGER'.
'making' acts as a link.
(Other definitions for tiger that I've seen before include "Asian animal" , "''... ... burning bright, in the forests of the night'' (Blake)" , "Large forest cat" , "Large wild cat" , "Wildcat of Bengal" .)