Jan Andrzej Paweł Kaczmarek (born April 29, 1953 in Konin, Poland) is a Polish Academy Award-winning composer. He has written the scores for over thirty feature films and documentaries, including Washington Square, Unfaithful, Evening, and The Visitor. Kaczmarek is a law-studies graduate of Adam Mickiewicz University in Poznań, Poland. He worked with Jerzy Grotowski’s Theater Laboratory in the late 1970s and created the Orchestra of the Eighth Day in 1977. He recorded his first album, Music for the End, in 1982 for Flying Fish Records. That same year he won the Drama Desk Award for Outstanding Music in a Play for his incidental music for 'Tis Pity She's a Whore. In 1989 he moved to Los Angeles. His music was released by Sony Classical, Decca, Varese Sarabande, Milan, and Savitor Records. He gives concerts in the U.S. and Europe.In 2005 Kaczmarek received the Academy Award for Best Original Score for Finding Neverland, directed by Marc Forster. Unfaithful is a 2002 American erotic drama film directed by Adrian Lyne, and adapted by Alvin Sargent and William Broyles Jr. from the French film The Unfaithful Wife (La Femme infidèle) by.