Seller: corneliastreasures (887) 99%, Location: Palgrave, Ontario, Ships to: Worldwide, Item: 372668834413 Vintage 1970's Chris DeBurgh Tour Pass from Concert Productions International in excellent condition.Measuring 2 1/2" x 3 1/2" Concert Productions International (familiarly, CPI). Major promoter of rock concerts and tours in North America. It was established in Toronto in 1973 as a subsidiary of WBC Productions Ltd by Michael Cohl, William (Bill) Ballard, and David Wolinsky. Check our store for more Back Stage passes. All are from the 1970's from Concert Productions International and are new old stock which was never used. Always happy to combine shipping.