[King of Snake]

as for off-key or out of breath singing, well yeah sometimes it happens, but you gotta keep in mind that they are doing a liveshow that is improvised and not structured and rehearsed beforehand. So Karl does get taken by suprise from time to time because he doesn't always know what the other two are gonna do next. Also the other way around. Sometimes it goes wrong, but often out of the mistakes comes something interesting and unexpected.