Jamiroquai i/dʒəˈmɪrəkwaɪ/ are a British acid jazz band formed in 1992. Fronted by lead singer Jay Kay, Jamiroquai were initially the most prominent component in the early-1990s London-based acid jazz movement, alongside groups such as Incognito, the James Taylor Quartet, and the Brand New Heavies. Subsequent albums have explored other musical directions such as pop, rock and electronica. Their best known track is "Virtual Insanity", which won four awards at the 1997 MTV Video Music Awards. Jamiroquai have sold more than 40 million albums worldwide and won a Grammy Award in 1998.