J-Ax, the uncle of Italian rap, last night made the audience of the Arabax Music Festival go wild . "How nice to be back in Sardinia", he began.

An hour of concert with a roundup of his greatest hits, there was also room for a leap in time with "Ohi Maria" written when the Article 31 still existed. And then Perfetto, Italian summer, Without paying, the latter two made with colleague Fedez.

Thousands of people sang the songs and danced in a piazzale Scogli Rossi invaded by very young people, but also many families and children.

J-Ax then gave way to DeeJay Time with the legendary four: Albertino, Molella, Prezioso and Fargetta.

Grand finale tonight with Gue Pequeno and 50 Cent .