The Peart boys wowed the judges with their rendition of The Backstreet Boys' I Want It That Way, taking the competition's top spot for the first time since 2009.
Winners of Small House Music Marsden placed second in last night's extravaganza singing Magic by Pilot. Their two scores combined made them the overall winners for the second year in a row.
Co-captains of Marsden, the overall winners of Small House and Big House Music
The three judges - Kirsten Scouller, Steven Rapana and Nick Forbes - didn't have an easy job, with each of the Houses belting out a lively selection of chart-toppers and musical theatre numbers.
Big House Music 2019
| 11 | School | Love Really Hurts Without You - Billy Ocean |
| 10 | Parnell | I'm a Believer - The Monkees |
| 9 | Selwyn | Modern Love - David Bowie |
| 8 | Taylor | Lay All Your Love on Me - ABBA |
| 7 | Middlemore | It's Raining Men - The Weather Girls |
| 6 | St John's | Forget You - Cee Lo Green |
| 5 | Averill | I'm Still Standing - Taron Egerton |
| 4 | Greenbank | Give It Up - KC and the Sunshine Band |
| 3 | Major | Don't Stop Believing - Journey |
| 2 | Marsden | Magic - Pilot |
| 1 | Peart | I Want It That Way - The Backstreet Boys |
Overall winners 2019
| 8= |
Parnell |
| 7 | Middlemore |
| 6 | School |
| 5 | St John's |
| 4= | Averill Taylor |
| 3 | Greenbank |
| 2= | Major Peart |
| 1 | Marsden |
