"Mad World" is a 1982 song by the English new wave band Tears for Fears. Written by Roland Orzabal and sung by bassist Curt Smith, it was the band's third single release and first chart hit, reaching number three on the UK Singles Chart in November 1982. Both "Mad World" and its B-side, "Ideas as Opiates", appeared on the band's debut LP The Hurting (1983). This single was also the band's first international success, reaching the top 40 in several countries in 1982–83. In the UK, it was the 12th best-selling single of 1982.