english: It's how you remix. You take existing songs, you chop them up, you transform the pieces, you combine them back together again, and you've got a new song, but that new song is clearly comprised of old songs.
non_english: Tak sa remixuje. vezmete existujúcu pieseň, rozsekáte ju, pretvoríte jednotlivé kúsky a skombinujete naspäť dokopy. Získate novú pieseň, ale tá sa zjavne skladá zo starých piesní.