 You get those words on the screen as big as can be, and the audience always erupts and goes insane. Conductor Emile Deku says the main theme is iconic, as is Princess Leia's theme. This theme, it's just Princess Leia as a character. In the other two films, it becomes kind of also a love theme between her and Han Solo. But there's usually woodwinds, flute or oboe clarinet playing in a very tender, very quiet way. He'll bring it back later during some of the fight scenes. When she's doing something heroic, you'll hear her theme kind of thrown in into this big wash of tumult.