How do melodic and chord progression work together :)

If you were to stage the play on which casablanca is based, how would you use lighting in your production? describe one scene from the film and the lighting it uses. would you change the lighting in any way for a stage production of the scene? why or why not?

Why do people ls swap a rx7? #keeptherotteryalive

What does bts stand for? what is the importance of bts? who first started it?