Medieval trombone (7)
I believe the answer is:
sackbut
(Other definitions for sackbut that I've seen before include "one on the slide" , "music maker" , "one blows into it" , "Ancient musical instrument" , "Old trombone" .)
I believe the answer is:
sackbut
(Other definitions for sackbut that I've seen before include "one on the slide" , "music maker" , "one blows into it" , "Ancient musical instrument" , "Old trombone" .)