SETH COLTER WALLS

In Philadelphia, Girard College students are joining the composer Tyshawn Sorey and Yarn/Wire for a multimedia adaptation of Ross Gay’s “Be Holding.”

Etienne Charles’s composition for the reopening of the hall honors the Afro-diasporic musical heritage of the neighborhood razed to build Lincoln Center.

The breakthrough Minimalist, not known for making albums, has at last put out an authorized recording of his 64-year-old “Trio for Strings.”