While Zac was the star of the show, he was sharing the stage with some great talent and all the band members rose to the challenge of putting on a great show.
Saxophonist and keyboard player Hayden Baird was great to watch and listen to, and his saxophone solo was memorable for all the right reasons. Another tuneful moment came from South African performer Rusty Red playing the harmonica as well as guitar and backing vocals.
New Zealand performer Caitlin Penrose was a clear audience favourite, and her backing vocals were perfectly pitched throughout, and her voice came into its own as she sang You don't bring me flowers with Zac.
Listening to her belt out those classic lines, made famous by Barbara Streisand, I found myself hoping Showtime Australia's talent department were listening closely - if there was ever a reason for the company to consider a Streisand tribute show it was to be found singing on stage in New Plymouth last night.
The show's energy was great and Zac did a great job of getting everyone dancing throughout. The playlist was well planned to build the energy throughout the night, with the melodic Sweet Caroline the perfect song to end on.