Human Nature is an Australian pop vocal group, consisting of brothers Andrew and Mike Tierney, alongside fellow singers Phil Burton and Toby Allen. Forming in 1996, they rose to fame in 1999 when they were signed to Sony Music and subsequently produced several successful albums. Human Nature had twelve ARIA top ten singles, achieved double-platinum sales, and toured with international artists such as Janet Jackson and Celine Dion.
In 2005, Human Nature made their Las Vegas debut with Human Nature Sings Motown and More, presented at The Venetian Resort Hotel Casino. The show ran for 11 years and regularly sold out, earning the quartet multiple awards including four of Las Vegas’ prestigious Pollstar Awards. They resumed touring in Australia in 2011, most recently completing 13 sold-out shows in 2019. Human Nature’s latest album, Romance of the Jukebox, was released in 2019.