Mirga Gražinytė-Tyla, the young Lithuanian woman whose considerable reputation began developing while she was an assistant conductor at the L.A. Philharmonic, became music director of the CBSO in 2016. In what she describes as “a deeply personal decision” — she and her partner have two young children and a home base in Austria — she has extended her contract in Birmingham for one season and will step down in the summer of 2022. – Gramophone