Opera is a play to be sung by one or more persons with instrumental accompaniment and acted in costume. a drama that is set to music
Opera music is an accompaniment, excepting for overtures or such like, to a play to be sung by one or more persons and acted in costume.
An opera is a play set to music with props costumes scenery and lighting. It is usually peformed by an orchestra, soloists and chorus, whilst a play is just a drama, a story. A play is an acted out story with spoken scenes. A play with singing scattered between spoken scenes is a musical or operetta. An opera is a play in which all words are sung.
A drama is a story that is written to be acted for an audience.
The plays weren't very well acted.
Opera
Ha Dae-sung plays as a Midfielder for South Korea.
I acted stupidly in our play.
Traditionally, no. Nabucco is an opera, and different parts are sung and acted by different characters, including groups as in the "Chorus of the Hebrew slaves," but certainly a choir could sing all of the parts if they so wished.
Soccer.
Jung Sung-ryong plays as a Goal Keeper for South Korea.
None. he sung.