„Letters Live“ is not a scientific treatise or else but rather real, amusing and well written letters, performed to different societally relevant or interesting topics , presented in a theatrical way. For me, it is one of the most wonderful live shows ever. My favs: https://m.youtube.com/watch?v=RCSYBeWuDhw&pp=ygUUTGV0dGVycyBsaXZlIGNvbGVtYW4%3D https://m.youtube.com/watch?v=VnSMIgsPj5M