Sári is a second generation a cappellist, daughter of the oldest member of Bolyki Brothers. She has been with the group since 2015, and her guest performance helped Jazzation win the grand prix and the audience prize at the Leipzig International A cappella Competition. After that, on our Taiwan tour she already officially took the stage as member of the group, right in front of an audience of 25000 at the Taichung Jazz Festival. In 2019 she graduated the folk singing faculty of Liszt Ferenc Music Academy with honours with an invitation to stay as a teacher even before her graduation. Besides her responsibilities in Jazzation she teaches at music school as well, and is regularly invited as soloist with Hungarian and Balkan folk music formations.