HACKETTSTOWN The Centenary Stage Company’s Young Performers Workshop, the professional theatre training program for young people aged eight to 18, will hold spring session interviews on Sunday, Jan. 25 at 11 a.m. in the Centenary Little Theatre Lobby, 400 Jefferson St. in Hackettstown. The session will run Saturday, Feb. 14 through Sunday, May 31. Students will meet every Saturday between 9 a.m. and 4 p.m. Program cost is $325. No prior experience is required, but students must complete an interview process to be admitted. The spring session will end in two full-length musical productions performed for the public in a spring festival of shows that includes a school matinee series for local area schools. The workshop is the educational arm of the Centenary Stage Company, a professional Equity theatre in residence at Centenary College. Call 908-979-0900 for more information.