PRESS PHOTO BY PAUL WILLISTEINPastors and congregants of four Lutheran churches in Allentown are celebrating a mid-week Lenten service and dinner together. From left, Catherine DeBoeser, piccolo; Dr. Michael Krentz, Christ Lutheran Church, 1245 W. Hamilton St., Allentown, Organist-Director of Music, keyboard, and Karl DeBoeser, Christ Lutheran Church Choir Director, vocals, lead March 4 service,