Trading in positive vibes and pop-rap, the Melbourne, Australia crew known as Jakubi are a -- mostly -- family affair featuring two brothers, two cousins, and one friend. They debuted in 2013, posting the singles "Can't Afford It All" and "Holiday" online. In 2014, they toured across Australia, Canada, and the U.S. and released the single "Couch Potato," which was re-released by major-label Epic in 2015. ~ David Jeffries