album_name: Anthologie de l'orgue liégeois
artists.artist_gid: 55ec029c232944619560fbc29fda6402
artists.artist_name: Gerardus Scronx
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: f82e772b819445b1a5b8712515e4b6ed
artists.artist_name: Bernard Foccroulle
artists.role: ARTIST_ROLE_MAIN_ARTIST
name: Liber fratrum cruciferorum leodiensium: Echo