What does an artist mean by "flats" when they're doing a commesion? can someone send me a picture of an example ?

When the percussion section played the theme, the theme was less recognizable since most percussion instruments aren't tuned to a pitch the instrument sounds included drums and cymbals both a and b neither a nor b

What computer software program was used to create the design for the structure above? what is the main advantage to this program?

Write an art critique of edvard munch, separation 1986