By Gary Graff ggraff@medianewsgroup.com As the COVID-19 pandemic threatened and ultimately curtailed Trans-Siberian Orchestra’s annual U.S. tour, the words of the project’s late founder Paul O’Neill echoed in the head of guitarist and musical director Al Pitrelli. “Paul told us a long time ago — you adapt, you improvise, you overcome,” Pitrelli, who’s been part […]