I am presuming this would be "Alte Kameraden", which was well done by the Deutsche Bundeswehr men's chorus a few years ago, around 1960, I think. It was one of my favorites, was on juke boxes all over Germany. But I could not make the link work. Dead silence. Maybe some day I will do a band arrangement of it. But, maybe I already did, and have forgotten about it. It really is a grand march, very suitable for a male chorus.