The directors behind Opera in the Pa only have to think about the musical programme - the surroundings at Te Puia offer a natural backdrop more breathtaking than many theatres can imagine.
This year is the 15th performance at Rotowhio Marae at Te Puia, and once again the artists will be shrouded in steam from the geothermal valley.
The 2015 edition of Opera in the Pa will honour the brave men of the famous World War I Maori Pioneer Battalion, showcasing songs from that period, with particular acknowledgement of Rotorua's 28th Maori Battalion men from World War II.
Opera in the Pa chairman Trevor Maxwell said the city's three surviving battalion members were all invited as guests of honour and he hoped they would be able to enjoy the night.
"Their sacrifices are something we can never repay so we, as a community, still remember them," he said.