Musikerinitiative Ostwestfalen-Lippe

Music Initiative of East Wesflalia (also known as Maulschnauz) was the label for publishing albums documenting the April/Schneeball festivals 1975-78 known as "Umsonst & Draussen" featuring Embryo, related bands, and other friends. Incidentally, the B side label design on the 1976 release was adopted as the April Records label logo.