KDB (3)
Настоящее имя: KDB (3)
"Kortdag Beplating" is a wordplay with 'plaat' (=record) and is a sort of literal translation of Kortdag Recording.
Huize Kortdag (=The Kortdag House) was the name of the house where Kees Schot lived.
The name of his first band was "Kortdag Band", so also KDB.