"It's about putting a smile on faces, making people happy, and hopefully singing along," said Acushla.
Live performances like this bring a specific type of joy that can't be replicated on a screen, said Acushla.
"As performers we use the energy from the audience, their response helps us and makes each performance slightly different."
The stories told in the performances are chosen to reflect a time the rest home residents might remember fondly, she said.
"We set things in a dance hall, using music from a few years ago that the residents will recognise and know. The stories can be timeless, but the setting is hopefully one they will know well."