Chronicle: Mark Vizza, who parlayed an internship at Beasley's WXTU/Philadelphia into a more than 25-year radio career (almost 18 of those spent with Beasley), died April 1 at the age of 59. He added OM duties to his Dir./Marketing role at WXTU and Rhythmic sister WRDW in 2009 (CAT 7/22/09). After Beasley, he was Dir./Marketing & Events for Greater Media in Philadelphia, then Dir./Marketing for Forever Media in Wilmington, DE. Visitation is scheduled for tomorrow (4/9) from 9-11:30am, followed by a funeral Mass at Mary, Mother of the Redeemer Catholic Church in North Wales, PA. In lieu of flowers, donations can be made to the Jefferson Transplant Institute here. See his full obituary here.