Duo Mesor (tuba and flute) was founded in 2024 and pursues the shared goal of exploring the broad tonal and stylistic potential of these two instruments. The diverse expressive possibilities of the tuba and flute enable the duo to interpret a broad spectrum of musical styles and genres. Their mission is to promote and perform original compositions written specifically for this exceptional instrumental combination.  

In addition to regular performances throughout Switzerland, Duo Mesor works closely with contemporary composers to continually expand the repertoire for flute and tuba. The most recent commission is from Hong Kong composer William SHIU (*2000) and will premiere in the second half of 2025. In addition, the duo continually expands its program with its own arrangements and transcriptions of existing works for this special ensemble.