Birth name Geoffrey David O'Connor Also known as Sly Hats Origin Melbourne, Victoria, Australia Genres Indie pop Occupation(s) Musician, producer Instrument(s) Vocals, lead guitar Geoffrey David O'Connor is an Australian indie pop musician and producer based in Melbourne. He released his debut studio album Liquorice Night in 2007, under the alias of Sly Hats. O'Connor has since released the solo albums Vanity Is Forever (2011) Fan Fiction (2014) and For as Long as I Can Remember (2021) all through Chapter Music. O'Connor is also a member of indie pop group The Crayon Fields, on lead guitar and lead vocals.