hi!

does anybody of you know the bootleg 'bon jovi- live in yokohama 1996, May 19th'? it has a really great quality, so it is almost soundboard, isn't it? who records such bootlegs, because this show has never been recorded by the record company for live tracks on a single for example? how do people get their hands on these recordings if it is not an audience recording with lots of crowd noise?