He toured extensively in the United States, Latin America and countries in the Far East and performed in many major venues and festivals in Europe (Wigmore Hall in London, Concertgebouw in Amsterdam, Salle Pleyel in Paris, Auditorio Nacional de Madrid, Mozarteum Salzburg, Lucerne Festival, Schubertiades of Schwarzenberg, Biennials of the Quartet in Paris).
Hans Egidi teaches viola and chamber music at the HEMU and the Lausanne Conservatory and he is invited on several occasions as a member of the jury for international quartet competitions.