Bản dịch gốc: Understatement Sheet Music by New Found Glory. I'm sick of smiling and so is my jaw. New Found Glory. Hal Leonard , Universal. Vocal.
Bản dịch: Jordan I. Pundik, Ian R. Grushka, Chad Everett Gilbert, Cyrus William Bolooki, Stephen Lee Klein. Hal Leonard, Universal. Anh. Solero.