Originál: Firework. Firework composed by Katy Perry, Mikkel Eriksen, Tor Erik Hermansen, Sandy Wihelm, and Ester Dean. Choir sheet music. Pop.
Překlad: Ohňostroj. Ohňostroj složen Katy Perry, Mikkel Eriksen, Tor Erik Hermansen, Sandy Wihelm a Ester Dean. Sbor noty. Dohodl Ben Bram.
