By Brian Wise Even for Rachel Barton Pine—who has used the violin soloist’s bully pulpit to promote the pioneering American violinist Maud Powell, an original edition of Bach sonatas and partitas, and an ongoing heavy metal outfit (Earthen Grave)—her latest project stands to be particularly wide-ranging in its impact. Under the banner Music by Black … Continue reading Rachel Barton Pine’s ‘Music By Black Composers’ Project Aims to Diversify the Classical Canon