Alien: Human, why are you speaking loudly at various different frequencies?
Human: Its called singing! its music, which is a form of art we humans use to convey emotions we can't put in normal words.
Alien: Ah, i see.
Human: Yep! There's a lot of various genres, artists, a lot of stuff like that! Sometimes, multiple artists get together to make music, and groups like those are called bands.
Alien: I think i get it. May i inquire as to what emotion the song "Big Chungus" is portraying?
Human: No. No you may not.
Alien: How come?
Human: i'll talk to you about that another time.