Together with Christian Martinsich, Steffen Merkel, Johannes Milosic, Priska Seidl, and Maike Smart, I’ve contributed a few pages to the new Lugert book Energizer & Cool-downs – 56 musikalische Aktionen, um das Energielevel zu regeln. The book is available in both digital and print formats and can be purchased at local and online bookstores (e.g. here).