Avon Grove High School students, Brendan Cote and Colin Bartley, will be performing in The American Christmas Carol Tour as part of the Tim Janis Orchestra. The orchestra, comprised of some of the finest student musicians from Chester, Delaware and Philadelphia counties, along with local music educators and private instructors, will perform at Carnegie Hall in New York on Friday, Nov. 30. There will be a preview concert on Monday, Nov. 26 at 7:30 p.m. at Springfield High School. For tickets to the Carnegie Hall performance, contact the Carnegie Hall box office at 212-247-7800 or www.carnegiehall.org. Tickets will also be available for the preview concert at Springfield High School. For more information, contact firstname.lastname@example.org.