Springtime event, typically (4)
I believe the answer is:
prom
(Other definitions for prom that I've seen before include "Esplanade" , "Henry Wood concert" , "Concert - school dance (US)" , "Concert; US college dance" , "US high school dance" .)
I believe the answer is:
prom
(Other definitions for prom that I've seen before include "Esplanade" , "Henry Wood concert" , "Concert - school dance (US)" , "Concert; US college dance" , "US high school dance" .)