Klang21 invites for his new edition of the Taschenopernfestival (Pocket Opera Festival) 2021 young advanced conductors with special interest in contemporary music theater to participate actively in the process of creating the first performance of four new music theater pieces written exclusively for this occasion. It is the aim of the academy to provide the participants with the experience how to approach and realize a completely new piece of musical theater, from the first steps of rehearsal planning until the final performance.