Ursprunglig: Ugly Heart by G.R.L.. Maybe I'm just crazy, maybe I'm a fool, maybe I don't know how to love but maybe I do. - Digital Sheet Music.
Översättning: Ugly Heart av G.R.L.. Kobalt Music Publishing America, Inc.. - Digital Noter. Plan. Vocal. Ackord. Singer Pro. Röst, intervall. A3-C.