Conrad Sewell has announced the release of his debut EP All I Know. Recorded in LA, the EP features the new single, Who You Lovin, the result of sessions working with an all-star team of writers and producers, including Jamie Hartman (Christina Aguilera, Joss Stone), Jacob Kash (Maroon, Usher, Britney Spears) and Sean Douglass (Madonna, Nick Jonas, Backstreet Boys). 2015 could not get better for the 27 year Brisbane local. After bursting onto the scene in 2014 with an incredible vocal feature on Norwegian hit-maker Kygo's international smash hit Firestone. Following the 2015 release of solo tracks Hold Me Up and ARIA Chart smash hit Start Again, his first Australian #1 and Platinum single, Conrad decided to include all his smash hits on one EP. Sewell also toured nationally supporting Ed Sheeran earlier this year and more recently Maroon 5.