Joh. De Heer En Zn
Настоящее имя: Joh. De Heer En Zn
Defunct record and publishing company owned by Johannes de Heer. The "En Zn" means "en zoon" (and sons), an expression often used in companies name to denote the fact that the company was passed on to sons of the owner.
Since there was no successors to the well-known family business, the shop and company was taken over by Universal Songs.
