The trombone quartet, founded in 2022, is comprised of four musicians who have individually been connected with the Kühnl & Hoyer company for many years. By contributing ideas for the further development of instruments, to extensive trombone, bass trumpet, tenor and baritone horn testing. Eventually, they decided to band together and showcase the instruments in an ensemble. A desire for new musical experiences and many years experience in opera, concert, folk and chamber music are the foundation of the Kühnl Trombone Quartet.