In regards to Henning und Fritz's Birthdays, you'll have to ask Ralf. Only he can let out that information. Actually it is theorized that they are actually clones of Klaus Roderer and Florians cousin Hans. What else would they be doing at Kling Klang for all these years? Hi, Tom from NJ here. Sorry to be a wise guy, I'm just in a wacky mood today. Saw the Montreal show. It was amazing. I'll see if I can get any info from the Astralwerks people. I would be interested in knowing how they came to join the band as well. I guess that we can make some guesses of our own. Chances are they were probably involved with some bike club the boys belonged to. As an initiation, they had to drive by Karl and Wolfgangs' house and throw eggs at their front doors on the night before Halloween while screaming and using an air horn. Sorry, there I go again :) Anyways, I'm hoping they come back to the States before the year is out. THEY HAVE TO ! NYC is only 45 minutes away, while Montreal was almost 7 hours drive away. Thanks again to our Brazilian friends and also that Twingo dude. You guys are the best! Anxiously awaiting the box set, Tom from NJ