Performance Music at The University of Scranton presents the Scranton Brass Orchestra with Cheryl Y. Boga and Mark Gould, conductors, and Chris Jaudes and Joseph Boga, guest trumpet soloists, on Sunday, Jan. 8. The concert will be held at 7:30 p.m. in the Houlihan-McLean Center. It is free and open to the public. For more information, call 941-7624.