 Dondeyne expanded the works of the wind orchestra by his discoveries, his own compositions and with personal encouragement from other composers.The wind orchestra repertory was enriched with compositions from Jacques Castérède, Louis Durey, Gabriel Fauré, Jacques Ibert, Charles Koechlin, Darius Milhaud, Florent Schmitt, Germaine Tailleferre and Kurt Weill.With the Musique des Gardiens de la Paix he traveled throughout Europe and made over 100 recordings (including the famous Anthology of French Marches, produced by Jean-Marie Le Pen), and won several Grand Prix du Disques.