Rosser’s first band was his high school punk band called ‘The Warthogs’. In 2002 Rosser joined "The Vines" and recorded five albums across the next ten years. When "The Vines" broke up in 2011 Rosser joined "Wolfmother". He has performed and recorded with a stack of artists across a variety of styles including Bernard Fanning, Andrew Stockdale, Art vs Science, and The Potbelleez.
“There are no better cymbals than the Zildjian K series. The more you play them, the better they sound."