@mediocreplayer Well, that guy says he knows all of those people... might be interesting to ask him for proof... or ask even one of those people whether they know him?
I can proudly claim to have known Maurice André, Guy Touvron, Fred Mills and Dusko Goykovich; and I know Sergey Nakariakov, Jens Lindemann and Ron Romm, and I can prove it with a single old Yamaha double trumpet case...
By the way, there are a few more signatures on this case: David Ohanian, Eugene Watts and Chuck Daellenbach (you can't just ask the trumpet players of Canadian Brass to sign when the others are watching...)
Famous trumpet or cornet players I have met, but without carrying that case: Phil McCann, James Morrison (even attended one of his master classes), Wynton Marsalis, Al Porcino, Maynard Ferguson (he is my oldest memory of a big band concert), Reinhold Friedrich. As to East German trumpet star Ludwig Güttler: I was carrying that case and he was actually ASKING to sign it, but I refused, saying only true trumpet artists should be on that case. To this day I honour his commitment to getting Dresden's Church of Our Lady rebuilt; but as a trumpet player, I detest his practice of having only his own picture and name on his recordings, and when you look closely, most pieces are played by his colleague Kurt Sandau.