16 July 2019 | Summer Festivals 2019Alexey Stadler performs at the number of international summer festivals, such as Konstanzer Musikfestival (18 July — 2 August), Gezeitenkonzerte (9 August), Krzyżowa-Music (18 August — 1 September) and Festspiele Mecklenburg-Vorpommern (29 August).