Israel Cruz is an Australian singer-songwriter and record producer. Cruz was born in Quezon City, Philippines and at the age of 3 moved to Melbourne, Australia with his family. He lives in Sydney, Australia with friends and has written and performed with Australian singer Stan Walker.

Jessica Hilda Mauboy is an Australian singer, songwriter and actress. Born and raised in Darwin, Northern Territory, she rose to fame in 2006 on the fourth season of Australian Idol, where she was runner-up and subsequently signed a recording contract with Sony Music Australia. After releasing a live album of her Idol performances and briefly being a member of the girl group Young Divas in 2007, Mauboy released her debut studio album, Been Waiting, the following year. It included her first number-one single, "Burn", and became the second highest-selling Australian album of 2009, certified double platinum by the Australian Recording Industry Association (ARIA).