Roots of New Empire

Relient K is an American rock band formed in 1998 in Canton, Ohio, by Matt Thiessen, Matt Hoopes, and Brian Pittman during their third year in high school and time at Malone University in Canton. The band is named after guitarist Hoopes' automobile, a Plymouth Reliant K car, with the spelling intentionally altered to avoid trademark infringement over the Reliant name.

Stan Roto Walker is an Australian-New Zealand singer, actor, and television personality. In 2009, Walker was the winner of the seventh season of Australian Idol. He subsequently signed a recording contract with Sony Music Australia. It was in December 2009, Walker released his debut studio album, Introducing Stan Walker, which included the hit single, "Black Box". The album debuted at number three on the Australian ARIA Albums Chart and was certified platinum by the Australian Recording Industry Association (ARIA). It also appeared on the New Zealand Albums Chart at number two and was certified triple platinum by the Recording Industry Association of New Zealand (RIANZ).

The Rocket Summer is the solo project of Bryce Avary, a multi-instrumentalist, singer-songwriter, and record producer based in Dallas–Fort Worth, Texas.