Kremenerstrasse in Prenzlauer Berg, North-East Berlin, five hundreds meters away from the Mauerpark, not far from the flea market of Arkonaplatz and the famous Kastanienallee, right there stands the Souvenir office. Just a quick guided tour for you! The kitchen shared with the boys of Turntable rockers has the best café latte of the street, and with entertainers of the likes of Ali and Basti, you always get extra spices (and funny anecdotes) with your meal. Just book your table in advance. Next-door, you will find the Souvenir studio, the audio empire of Philipp “Santé". Behind a two-meter-high wall of machines, surrounded by computers screens and synthesizers, you can imagine him working away on some funky keynotes and well-chosen kettledrums with Ali and Basti. It may well be stomping and uplifting but there’s still something missing… That little extra something, which turns this new TFSCHWRZ track into a breath-taking floor filler comes from the office at the end of the corridor. Where hundreds of 12″ records collected by Tiefschwarz over the years are stored and also where Retty works; the jokester of Souvenir, the good mood behind the desk of Souvenir Booking and the good moves behind the decks of Souvenir’s DJ booths. Retty is otherwise known as the WHISTLER…