Tomas Henry Gaynor (born 21 February 1991), better known by his stage name Allday, is an Australian rapper from Adelaide, South Australia. Allday became active in 2011, when Gaynor began uploading his music for free online. Following his works becoming increasingly popular, he moved to Melbourne to pursue a serious career; although, as of February 2017, he is now based in Los Angeles, California. His works have been influenced by bands such as Silverchair, Frank Ocean, and TLC.