Container 4 - Rondeaux, composer Franz Hünten (Brussels: B. Schott's Söhne), n.d. Music-Box 594 (MS 10757) Unit ID: 20 Date: n.d.
Container 53 Cadenzen, composers Johann Sebastian Bach, Ludwig van Beethoven, Wolfgang Amadeus Mozart and Carl Maria Weber (Leipzig: Breitkopf & Härtel), n.d. Folio-Box 323 (MS 10757) Unit ID: 707 Date: n.d.
Container 7me Concerto pour violon et Piano, composer Charles Auguste de Bériot (Paris: Editions Marice Senart & Cie.), 1920 Folio-Box 329 (MS 10757) Unit ID: 766.2 Date: 1920
Container Aaero, Opera in one act, composer C. Paxmahnhob (State Music Publishing House), 1960 Box 410 (MS 10757) Unit ID: 73 Date: 1960
Container Aandenken aan de Tentoonstelling in het paleis voor volksvlijt. Paleis-Marsch voor Piano-Forte, composer C. van der Brugghen van Lauwenrecht (Gebr. Van Es.), n.d. Music-Box 392 (MS 10757) Unit ID: 1156 Date: n.d.
Container A Berceuse Suite de Valses, composer Emile Waldteufel (Durand & Schœnewerk & Cie.), n.d. Music-Box 641 (MS 10757) Unit ID: 5 Date: n.d.
Container A Bergamo, composer Gennaro Mattarozzi (Stamperia Musicale Carrar - Bergamo), 1983 Folio-Box 516 (MS 10757) Unit ID: 12 Date: 1983
Container A Better World To Live In, composer Walter Jurmann (Mirador Music Publishers), 1967 Music-Box 375 (MS 10757) Unit ID: 996.7 Date: 1967
Container Abonnement, A La Lecture Musicale, (A. Durand & Fils), n.d. Box 489 (MS 10757) Unit ID: 448 Date: n.d.