for main discography.
 | Willy Derby
A: Levenslang B: Mammie Waar Ben Je
|  | Parlophon Beka Netherlands | 63020 | 1921 | 10" | 0 | | |
 | Willy Derby
A: N'Zoen Moet Je Mondeling Doen (Ca ... C'Est Paris) B: Met Jou Wil Ik Uit Visschen Gaan (Das Lied Vom Angeln)
|  | Parlophon Beka Netherlands | 46962 | 1922 | 10" | 0 | | |
 | Marie En Willem Kila
A: De Molen Aan Den Vliet (Wedergevonden) B: Apachendwang
|  | Parlophon Beka Netherlands | 46352 | 1925 | 10" | 0 | | |
 | Willy Derbij
A: Bid Voor Je Jongen (Drifting And Dreaming) B: Kom Toch Terug (In A Little Spanish Town)
|  | Parlophon Beka Netherlands | 63004 | 1927 | 10" | 0 | | |
 | Willy Derbij
A: Een Wonder (I Wonder Now I Look When I'm A Sleep) B: Ode Aan De Schoon-Mama's (Wenn Du Eine Schwiegermutter Hast)
|  | Parlophon Beka Netherlands | B. 17505 | 1928 | 10" | 0 | | |
 | Willy Derbij
A: Eens Komt De Dag In Je Leven B: Hoe Je Een Meisje Vraagt (M'sieur Prenez Moi)
|  | Parlophon Beka Netherlands | B. 17509 | 1928 | 10" | 0 | | |
 | Bob Scholte
A: Roos Marie (Rose Mary) B: Schimmen Van De Nacht
|  | Parlophon Beka Netherlands | B. 17543 | 1928 | 10" | 0 | | |
 | Willy Derby
A: Ramona B: Misdeelden
|  | Parlophon Beka Netherlands | B. 17517 | 1929 | 10" | 0 | | |
 | Willy Derby
A: O Land Van Maas, Van Waal En Rijn (An Der Schönen Blauen Donau) 1e Deel B: O Land Van Maas, Van Waal En Rijn (An Der Schönen Blauen Donau) 2e Deel
|  | Parlophon Beka Netherlands | B. 17518 | 1929 | 10" | 0 | | |
 | Willy Derby
A: Anneke (Anneken) B: Het Leven In Telegramstijl (That's My Weakness Now)
|  | Parlophon Beka Netherlands | B. 17531 | 1929 | 10" | 0 | | |
 | Willy Derby
A: Hallo Bandoeng B: Moedertjelief (Little Mother)
|  | Parlophon Beka Netherlands | B. 17560 | 1929 | 10" | 1 | | |
 | Bob Scholte
A: O Liefste Mijn Liefste
Duo Bob Scholte
B: Als Het Uur Van Scheiden Slaat
|  | Parlophon Beka Netherlands | B.17569 | 1929 | 10" | 0 | | |
 | Duo Scholte
A: Als Een Meisje Trouwen Wil B: Meely-Jet (Rötsch Mer Jet)
|  | Parlophon Beka Netherlands | B. 17570 | 1929 | 10" | 0 | | |
 | Duo Scholte
A: Grootmoedertje (Grossmutterchen) B: Jy Was Mijn Zonneschijn (O Solo Mio)
|  | Parlophon Beka Netherlands | B. 17573 | 1929 | 10" | 0 | | |
 | Bob Scholte
A: Jiddisch Memme B: Een Vader Kan Beter Tien Kinderen Onderhouden, Dan Tien Kinderen Een Vader
|  | Parlophon Beka Netherlands | B. 17576 | 1929 | 10" | 0 | | |
 | Willy Derbij
A: Zilverdraden Tusschen Het Goud (Silver Threads Amongs The Gold) B: Steeds Hebt Jij Mij Troost Gebracht (That Saxophone Waltz)
|  | Parlophon Beka Netherlands | B. 17506 | 1930 | 10" | 0 | | |
 | Willy Derby
A: De Kleine Man B: Mijn Tante Is Verlief Op Vogt (Op Vogt Van De Radio)
|  | Parlophon Beka Netherlands | B. 17580 | 1930 | 10" | 0 | | |
 | Willy Derby
A: Als Het Maantjes Lacht B: Ik Heb Geen Auto ... (Ich Hab' Kein Auto, Ich Hab' Kein Rittergut)
|  | Parlophon Beka Netherlands | B. 17613 | 1931 | 10" | 0 | | |
 | Willy Derby
A: Stille Nacht, Heilige Nacht B: Eere Zy God
|  | Parlophon Beka Netherlands | 46500 | | 10" | 0 | | |
 | Willy Derby
A: Intrance (Potpourri I. Deel) B: Intrance (Potpourri II. Deel)
|  | Parlophon Beka Netherlands | 46969 | | 10" | 0 | | |
 | Willy Derbij
A: Ja Wat Doe Je Dan (Da Klein Musz Ein Nuggel Han) B: Zeg Mij Dat Je Van Me Houd (Sag' Du, Sag' Du Zu Mir)
|  | Parlophon Beka Netherlands | B. 17510 | | 10" | 0 | | |
 | Willy Derbij
A: Vier Jaar Onschuldig Gezeten B: De Mooiste Aller Vrouwen
|  | Parlophon Beka Netherlands | B. 17 579 | | 10" | 0 | | |
 | Duo Bob Scholte
A: In 't Zilveren Zand Van 't Strand (In Einer Kleinen Konditorei) B: 'n Kind Is De Zon In Je Huis
|  | Parlophon Beka Netherlands | B. 17582 | | 10" | 0 | | |
 | Willy Derby
A: Marie Vrijt Met Een Huzaar (Treue Husar) B: Lou - Lou
|  | Parlophon Beka Netherlands | B. 17585 | | 10" | 0 | | |
 | Willy Derbij
A: Loop Nooit Je Moeders Deur Voorbij B: Blinde Oogen
|  | Parlophon Beka Netherlands | B. 17600 | | 10" | 0 | | |
 | Willy Derby
A: De Zuiderzee Gedempt (Blonde Mädels Von Berlin) B: Des Zondags Wil Ik Met M'n Liefste Zeilen Gaan (Am Sonntag Will Mein Süßer Mit Mir Segeln Gehn)
|  | Parlophon Beka Netherlands | B. 17612 | | 10" | 0 | | |
 | Duo Bob Scholte
A: Ouwe Zeerob Laat Je Raaien B: Mandoline-Lied (Ich Hab' Eine Kleine Braune Mandoline)
|  | Parlophon Beka Netherlands | B. 17620 | | 10" | 0 | | |
 | Duo Bob Scholte
A: Die Oude Tijden
Bob Scholte
B: Als Vader Eénmaal Weg Zal Zijn (Little Pal)
|  | Parlophon Beka Netherlands | B. 17622 | | 10" | 0 | | |
 | Willy Derby
A: Veronika B: Tot Weerziens Mijnheer Jansen (Auf Wiedersehn, Herr Doktor)
|  | Parlophon Beka Netherlands | B. 17626 | | 10" | 0 | | |