Australian singer-songwriter Guy Sebastian released his single “Before I Go” co-written and produced by Reservoir’s Jamie Hartman today. “Before I Go” begins as a reflective ballad that gradually intensifies into a fearless, confident statement regarding Sebastian’s music career and offers advice to those who will rise after him in the industry. Powerful lyrics such as, “They loved me then, they’ll love you now/ But don’t forget there’s one more round/ Oh, the pain, I know it well/ But it hasn’t kept me down” undoubtedly speaks to any musicians’ desired longevity and impact in the industry.

Jamie Hartman’s collaboration with Guy Sebastian follows his recent collaborations with Stylo G, Nico Santos, Kandace Springs and Conrad Sewell.

Stream “Before I Go” below: