Karina Grimová is the choirmaster of the Permoník Preparatory Choir, Male Chamber Choir, Boys’ Choir and 2nd choirmaster of the Permoník Concert Choir. She also teaches solo and chamber singing at the Bedřich Smetana Primary Art School in Karviná. She graduated from the Faculty of Education at the University of Ostrava, specialising in music education – choral conducting. Eva Šeinerová’s work and approach inspired her to choose this field. She has been singing in Permonik since her childhood, she also sang chamber music and played the piano. She is a member of the women’s vocal quartet Quadricinium and other occasional chamber groups.