Wolfmother are an Australian hard rock band from Sydney, New South Wales. Formed in 2004, the group originally included vocalist and guitarist Andrew Stockdale, bassist and keyboardist Chris Ross, and drummer Myles Heskett. The band has since gone through many lineup changes, centred around Stockdale as the sole constant member, with the current incarnation also including drummer Hamish Rosser (2012 to 2013, 2017 to 2019, and again since 2021) and bassist and keyboardist Bobby Poulton (2019 to early 2021, and again since late 2021).