Koos Alberts
Artist with the following albums: "10 Jaar (Disk 1)", "Vechten Voor Geluk", "Voor Alle Fans", etc...

Koos Alberts & Het Zwanenkoor
Artist with "Nederland" album

Koos Alberts - 10 Jaar
Artist with "Jubileum Album (Disc 2)" album

Koos Bloemsma
Artist with "Koos Bloemsma" album

Koos Bons
Artist with "bespeeld orgel Immanuelkerk Maassluis" album

Koos Du Plesis
Artist with "Die Vierde Horison" album

Koos Du Plessis
Artist with the following albums: "As Almal Ver Is...", "Herbergier", "As almal ver is", etc...

Koos Hakkuhraar ft MC Mien
Artist with "Ik Verscheurde Je Foto" album

KOOS JANOS
Artist with the following albums: "Lemegyek a pince fenekere", "Koos IV", "Erzes"

Koos Kombuis
Artist with the following albums: "Greatest Hits", "Elke Boemelaar Se Droom", "Blou Kombuis", etc...

Koos Kombuis & Valiant Swart
Artist with "'n Jaar in die Son" album

Koos Kombuis En Die Warmblankes
Artist with "Blameer Dit Op Apartheid" album

Koos Meeldijk
Artist with "We gaan weer feesten" album

Koos Meinderts
Artist with the following albums: "Das Geheimnis der roten Schnur CD1", "", "Das Geheimnis der roten Schnur CD2", etc...

Koos Speenhoff
Artist with "Amusement Klassieken 2" album

Koos Van Der Merwe
Artist with "Tamboerynman" album