: While critics often praise his live performances as "superb", some in the classical community criticize his work as "predictable" or relying on "obvious ploys" to elicit emotion. Fabriano Facts For Kids - DIY.ORG

If you are looking for "paper" in the sense of sheet music to play the piece:

: Einaudi's works are often included in Grade 3–5 piano syllabus collections.

: The track appears on In a Time Lapse , which is frequently cited as one of Einaudi's top albums.

: It is generally considered an intermediate level piece for solo piano.