and who is yan karlovich? yan karlovich is the owner of an antique shop on makhovaya. wow. cool! and i apologize, gentlemen, unfortunately, i can't devote more time to you time, i have an urgent meeting. and in general i know little about this box of altorgoth. but have you seen it? yes. yeah, nathan showed it to me once, i must admit it's an amazing specimen, by the way, it plays a melody of bach, which one, johann sebastian or carl philipp emanuel, wow, yes, i see you, young man, you understand something about classical music, there is a bit of carl philipp, emanuel, and have you often been to the gramophone museum, well, how can i tell you, i 've never been there at all, nathan sometimes brought me things for... sell to someone, i don't know, at least i have nothing to do with this deal. by the way, gentlemen, here is my card, if you need a consultation or any other questions, you are welcome, i have the honor, all the best, all the best, in my opinion, this antique dealer is not telling you something. you don't like him, of course not, he's kind of slippery and ran away right