we can notice the similarity of Kelly's work with the art of the italian Master Cesare Berlingeri.
But Master Berlingeri creates artworks that have more dimensions (in the physic reality and in the poetic one), as you can see in this photo:
This theory is based on the fact that in Italy you live side by side with centuries of history of art, from the Romans to the Renaissance to the Futurism, and this nourishment is present in every work an Italian artist does.
Master Cesare Berlingeri full bio on Wikipedia
Master Cesare Berlingeri web page