I am writing to pose a question, hoping to learn from the community.
I play a Besson New Standard alto horn, circa 1960. The instrument was rebuilt and silvered by Chuck McAlexander/BrassLab. For years, I have thought that the distinction between alto horn and tenor horn was one of nomenclature. Browsing listings for used horns just now, I noticed separate listings for each - alto/tenor - and the horns had clear differences (bore/bell size). Please help me understand the difference/distinctions between these horns, if in fact there is one.