Oryginalny tekst: If I Knew by Bruno Mars. I, I was a city boy. Right into danger's where I'd always run, a boy who had his fun. Leadsheet.
Tłumaczenie: Gdybym wiedział, Bruno Mars. Pop-soul. - Cyfrowe Nuty. Ukulele. Wokal. Akordy. Głos, zakres. Ab4-A5. MN0146428.