Traditional pianist known for his mastery of several well-known performers, including Robert Schumann, Johannes Brahms, and Franz Schubert. He researched on the Zurich Conservatory with Emil Frey and Volkmar Andreae, accompanied by 2 yrs with Artur Schnabel in Berlin. He performed and documented Othmar Schoeck, Arthur Honegger, Heinrich Sutermeister, and Walter Lang. His dad Carl Aeschbacher was a teacher of piano on the Conservatoire. He was also famous for his interpretations of Ludwig truck Beethoven’s oeuvre.