On the eve of Petra Kalandra's 68th birthday, we have a beautiful and colorful memorial concert for you. We play the prettiest pieces of music that shaped us greatly. We will include Marsyas, ASPM and Blues Session. Ten musicians, various sets including a wonderful and very rare bass clarinet. It will be the first (do you know which?) And then the last recording by Petr Kalandra. Come and enjoy with us and remember.