If you are looking for "paper" in the sense of or lyrics to perform or study the song, you can find various versions online: Sheet Music and Chords
The song follows a progression including chords like C, Dm, G, Am, and F . Song Background
"Ci sarà" is a hit pop ballad by the Italian-American duo , which famously won the Sanremo Music Festival in 1984.
Simplified versions for beginners are available on MuseScore and Note-Store .
You can find full piano and vocal arrangements on Note-Store .