Nov. 12–15. High school students perform pop-folk singer-songwriter Anaïs Mitchell’s musical, which sets the myths of Orpheus & Eurydice and Hades & Persephone in a hellish industrial version of the Greek underworld. The 2019 show won Tonys for best musical and best original score, which draws on American folk music and New Orleans jazz. 7 p.m. (Thurs.–Sat.) & 2 p.m. (Sat. & Sun.), PHS Schreiber Auditorium, 601 W. Stadium. Tickets $20 (students & seniors, $15) in advance at a2ptguild.org & at the door. [email protected].