Not On Label (Γιάννης Μαρκόπουλος)
Настоящее имя: Not On Label (Γιάννης Μαρκόπουλος)
This pseudo-label is a holding area for all unofficial releases and bootlegs containing music by Γιάννης Μαρκόπουλος where no proper or other label/company is discernible.