In music, very quickly (6)
I believe the answer is:
presto
(Other definitions for presto that I've seen before include "Poster (anag.)" , "at great speed..." , "Very fast (mus.)" , "scored quickly" , "quickly in bars" .)
I believe the answer is:
presto
(Other definitions for presto that I've seen before include "Poster (anag.)" , "at great speed..." , "Very fast (mus.)" , "scored quickly" , "quickly in bars" .)