Very little Brahms and Liszt? (6)
I believe the answer is:
tiddly
This clue is a double definition.
'very little' is the first definition.
(tiddly means very small)
'brahms and liszt?' is the second definition.
(both can mean drunk)
(Other definitions for tiddly that I've seen before include "midget" , "Woozy" , "Slightly drunk (colloq.)" , "drop of booze could make one this" , "Slightly drunk or very small" .)