So ... at Nicki's show last week at World Cafe Live there was this guy lurking in the back and I was like "I swear that's freaking Kenn Kweder." And, sure enough. After the show, he shows up backstage, "Hi, I'm Kenn Kweder, your show was fantastic. I was wondering if you'd stop by my show at the Tin Angel next week and play the saw on "Heroin"." (Not like, play the saw while taking heroin, but play it on the song.) So she did.