on ebay
Robert Smith and Matthieu Hartley, The Cure, Paard van Troje, Den Haag, 1980
http://www.ebay.nl/itm/Robert-Smith-and-Matthieu-Hartley-The-Cure-Paard-van-Troje-Den-Haag-80-sign/152313206456
and
Robert Smith and Simon Gallup, The Cure, Paard van Troje, Den Haag, 1980
http://www.ebay.nl/itm/Robert-Smith-and-Simon-Gallup-The-Cure-Paard-van-Troje-Den-Haag-1980-signe/152313206899
both in concert in Paard van Troje (Trojan Horse) The Hague 22-05-1980