Sharp - After the Play Is Over (2001)

I Recently watched "Friend" a 2001 South Korean Film and this song played once throughout the film. After doing some research it appears this song was first performed by "Sharp" at the 4th MBC Campus Song Festival held in 1980 in which the band won the Silver Prize. Sharp was a seven-person jazz fusion band. From what I can gather the song expressly has 2 modified versions which both sound amazing in their own ways and definitely recommend all of you to go watch the film.

First Performed Video (MBC Festival 1980):
https://www.youtube.com/watch?v=HBzC2bTvGhQ
Link for Video (Unofficial):
https://www.youtube.com/watch?v=VZXf--oUr1s

Lyrics:
After the play ends, sitting all by yourself
Have you ever seen a stage with the lights off?
Even the sound of the music
Even the stage set circling around hastly
Now everything has stopped
There's only stillness left on top of the stage
There's only darkness running on

An actor wearing a stage costume dances and sings
The light busily runs after the actor
But when it all ends, everyone just goes away
There's only stillness left on top of the stage
There's only solitude running on

After the play ends, sitting all by yourself
Have you ever seen a stage with the lights off?
Even the energetic clappings
Even the flaming praises from the audience
Now they're all gone
There's only stillness left among the seats
There's only silence running on

The audience watches passionate actings
At times people laugh and cry
They delude themselves into thinking that they've
Become the main character of the play
But when it all ends, everyone just goes away
There's only stillness left among the seats
There's only solitude running on

DISCLAIMER: I DO NOT own any rights to this song, band, lyrics or anything related.