Thomas Jennefelt is a Swedish composer born on April 24, 1954. His music has a strong vocal profile, from opera to choir music. Jennefelt is known as one of the most important choral composers of his generation starting with the success of his Warning to the Rich (1977) for solo baritone and mixed choir which has awarded him international acclaim. Other choral pieces include Dichterliebe (I-X) — a compendium of musical settings to Heine’s poems, famously musicalized by Schumann in his song cycle of the same title, and Villarosa sequences — a choral suite sung to an invented language based on Latin words. He has also written works for chamber and larger orchestras, and his music has been performed in Swedish halls as well as internationally. Among his operas The Jesters’ Hamlet and Sports&Leisure are to be mentioned.