1. SELECT Album FROM ALBUMS WHERE Année = ( SELECT Année FROM ALBUMS WHERE Album = "In Utero" ) 2. SELECT Album FROM ALBUMS WHERE ID_artiste = ( SELECT ID_artiste FROM ALBUMS WHERE Classement = 20 ) 3. SELECT Album FROM ALBUMS WHERE Genre = ( SELECT Genre FROM ALBUMS WHERE Album = "Innervisions" ); 4. SELECT Album FROM ALBUMS WHERE Classement <= ( SELECT Classement FROM ALBUMS WHERE Album = "The Doors" );