鍵盤楽器

Sonata in G minor (first edition)

Pour les Enfants du paradis

Facile ma non troppo
32 Fairly Easy Organ Pieces for Everyday Use

Ponies! Easy Piano Pieces with the Keyboard Crocodile: Pferde!（ドイツ語版）

Complete keyboard works, Vol. 4: Variations on songs and dances (ed. P Dirksen)

Ponies! Easy Piano Pieces with the Keyboard Crocodile: Ponies!（英語版）

70 Keyboard Adventures with the Little Monster, vol. 1（英語版）

70 Keyboard Adventures with the Little Monster, vol. 2（英語版）

Organ works, vol. 2: Compositions without opus numbers
Urtext based on the Leipzig Mendelssohn Complete Edition edited by Christian Martin Schmidt

Sempre Semplice Op. 142 (I)

Trois Impressions Op. 72

Complete keyboard works, Vol. 1: Toccatas (ed. H Vogel)

Ponies! Easy Piano Pieces with the Keyboard Crocodile: Des Chevaux!（フランス語版）

Ponies! Easy Piano Pieces with the Keyboard Crocodile: Cavalli!（イタリア語版）

70 Avventure sulla Tastiera con il piccolo Mostro, vol. 2

70 Aventures Pianistiques avec le petit Monstre, vol. 1

70 Aventures Pianistiques avec le petit Monstre, vol. 2

70 Avventure sulla Tastiera con il piccolo Mostro, vol. 1

Organ works, vol. 1: 3 Preludes and Fugues Op. 37 -- 6 Sonatas Op. 65
Urtext based on the Leipzig Mendelssohn Complete Edition edited by Christian Martin Schmidt

4 Carillons ueber C-A-G-E