Aria from the Opera Templar on the Moravia at the Valtice Chateau again in 2019 see more info: http://www.martino.at/en/events/opera-concert-valtice-2/ or: https://www.zamek-valtice.cz/cs/akce/42406-martino-hammerle-bortolotti-a-moravska-filharmonie-olomouc-v-jizdarne-zamku-valtice