Pierre Einar Isacsson, born on December 1, 1947, in Bergum, Göteborg, Sweden, was a Swedish singer. He started his career with Country Four from 1965 to 1969 and then joined Family Four. With them, he won the Melodifestivalen twice and represented Sweden at the Eurovision Song Contest in 1971 and 1972. Isacsson left Family Four in 1974 for a solo career, releasing his debut album Pierre! that year, which featured the hit single "Då går jag ner i min källare", topping the Swedish chart Svensktoppen for 11 weeks. He continued with albums including En Sommarsaga (1975) and Hemma (1976). Isacsson died on September 28, 1994, during the sinking of the Estonia ferry. Posthumously, his unfinished album Innan slutet was released in 2021.
