Two of the buses transporting Styx and Foreigner members on the joint tour the groups are on this summer caught fire in a parking lot in Philadelphia Wednesday (7/2). No injuries resulted from the fire which evidently started near the rear of the Styx bus (naturally!). The spectacle slowed traffic on nearby I-95. The incident will not affect their scheduled appearances at the Let Freedom Rock Fest Thursday at Susquehanna Bank Park. The cause of the fire has yet to be determined.