La Scala productions (6)
I believe the answer is:
operas
'la scala productions' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for operas that I've seen before include "Dramatic works set to music" , "O spare these dramas" , "Musical performances" , "Tosca and Lucia Di Lammermoor" , "Plays in which the words are sung" .)