From Bulbapedia, the community-driven Pokémon encyclopedia.
Dance of the Pokémon Advanced is the Italian opening theme to the sixth and seventh season of the Italian-language Pokémon dub. It was used from EP263 to AG092.
The footage of this opening won't ever be used again because Mediaset has lost it. In the re-running of the series the "Master Quest" opening is used.
The opening animation for the sixth season featured footage from the sixth English opening, I Wanna Be a Hero, the opening animation for the seven season featured footage from the seventh opening, This Dream.
It is sung by Giorgio Vanni and Cristina D'Avena.
Lyrics (complete version)