Linda Orseck, Director of Music at St. Peter's Cathedral, and Dr. Alan Baker, Music Director & Conductor of the Choral Society of NEPA, speaking about the concert, "How Firm a Foundation" to celebrate the 150th anniversary of the founding of the Diocese of Scranton, Friday, April 13 at 7:30 pm. Admission is free with a free will offering to be collected. The Choral Society of NEPA will perform Hassler, Haydn, Schubert and more, at St. Peter's Catherdral, Wyoming Avenue in Scranton. 570-344-7231 or www.stpeterscathedral.org.