"Attila Mátyás became well-known as the singer-guitarist of F.O. System, Sex Action, Action and Agnus Dei groups. The song- and lyricwriter frontman, who determined the music world of the three bands prepared several albums.
His first solo album, entitled Föld és az Ég, is a mixture of rock, pop and underground music. Modern guitar songs are accompanied by the throbbing play of live percussion instruments and special effects."