ANNO: X

ANNO: X is a compilation album of official anime songs sung by Rodrigo Rossi released in 2019. Nearly all songs had the Portuguese lyrics written by Rossi himself (all but Pegasus Fantasy and Soldier Dream), who also produced and mixed the album.

It was released ten years after the singer's first time singing an anime song officially, hence the title. He started in 2010 with the Brazilian Portuguese version of the opening of Saint Seiya: The Lost Canvas.

There are 15 tracks, several with other musicians' participation, such as his Danger3's colleagues Larissa Tassi and Ricardo Cruz; Junior Hagemeyer from Projeto Remake; Davis Ramay; Cesário Filho, Sidney Sohn Jr.; Ovídio Cleto and Wendel Bezerra.