album_name: Pedro Guerra 20 Años Libertad 8 (En Directo)
artists.artist_gid: 58358bc1aba04bf5bcd42ed649311598
artists.artist_name: Pedro Guerra
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: 70d4eb56287a48a1b2d5b8ae8ba0ee59
artists.artist_name: Ivan Ferreiro
artists.role: ARTIST_ROLE_FEATURED_ARTIST
name: Aquella Vieja Cancion (Directo Libertad 8) (with Iván Ferreiro)