Justin Stanley is an Australian born, initially Sydney based musician/producer who has worked with The Vines, Beck, Holidays on Ice, Daniel Merriweather and others. He is the lead guitarist of Wounded Cougar. He is a former keyboards player and song writer for Noiseworks and the Electric Hippies, and is one half of the BeatHustlers with Mark Ronson and is married to American singer/songwriter Nikka Costa.