The year 1981 marked another milestone in SOLTON's history: the cooperation with the Italian company Ketron. This step marked the start of an exciting era of collaboration, the focus of which was the development of state-of-the-art keyboard technology. Ketron quickly became an innovation center where creative engineers and musicians worked together on the first groundbreaking instruments.

In the years that followed, timeless products such as the legendary MS50 and MS100 keyboards were created here, which set new standards with their outstanding sound quality and versatile functions. These models not only offered realistic sounds and high-quality automatic accompaniment, but also simple, intuitive operation, which made them popular with professionals and amateur musicians alike.

Bill Haley