In a musical festschrift, four organists perform on four different organs honoring Pierre Cochereau at the 25th anniversary of his death. David Briggs: Improvisation sur Alouette, gentile alouette Church of St. Vincent, Roquevaire Thierry Escaich: Suite improvisée Church of St. Roch, Paris Loïc Mallié: Suite improvisée sur le nom de Pierre Cochereau Salle Xavier Darasse, Lyon George Baker: Ricercar on Nun komm, der Heiden Heiland; Berceuse-Paraphrase; Toccata-Gigue on the Sussex Carol Church of Saint-Sulpice, Paris