What is “light and sound installation”?
And they climax with Rembrandt’s largest and best known oil, “The Night Watch,” itself the focus of “Nightwatching,” a light and sound installation by the British movie director and Amsterdam resident, Peter Greenaway.

Hi. Could you please explain what “light and sound installation” is?
Thank you.

Question

What is “light and sound installation”?
And they climax with Rembrandt’s largest and best known oil, “The Night Watch,” itself the focus of “Nightwatching,” a light and sound installation by the British movie director and Amsterdam resident, Peter Greenaway.

Hi. Could you please explain what “light and sound installation” is?
Thank you.

Answer

"light and sound installation" is a pretentious way of saying "video", because artists want to be considered more important than YouTubers.

Answer

If I'm not mistaken, light and sound installation refer to the lights and sound systems they set up in a cinema/theater (could be anywhere) on the ceiling or on the walls.