Complex sentence: The Jazz Festival hosts BBC R2's Friday Night is Music Night every year and attracts the biggest names in jazz, counting Jamie Cullum, Laura Mvula, Gregory Porter, and Van Morrison among its biggest fans.
Split into simpler sentences: The Jazz Festival hosts BBC R2's Friday Night is Music Night every year. It attracts the biggest names in jazz and counts Jamie Cullum, Laura Mvula, Gregory Porter, and Van Morrison among its biggest fans.