Wolfmother are an Australian hard rock band formed in 2000. The group was originally a trio made up of Andrew Stockdale (vocals, guitar), Chris Ross (bass, keyboards) and Myles Heskett (drums), and is now a five-piece composed of Stockdale, Ian Peres (bass, keyboards), Elliott Hammond (keyboards, percussion), Vin Steele (guitar) and Hamish Rosser (drums). Wolfmother released their self-titled debut album in October 2005, which reached number three on the Australian ARIA Albums Chart. The album was also a critical success, winning the 2005 J Award and the 2006 ARIA Awards for Best Breakthrough Album and Best Rock Album. "Woman", a single from the album, won the band their firstGrammy Award, for Best Hard Rock Performance, in 2007.