
Peter Paul Koprowski was born in 1947 in the industrial city of Lodz, in central Poland. His father, Grzegorz Koprowski, immigrated to Lodz from the environs of St. Petersburg during the advance of the Bolshevik Revolution. His mother, the daughter of a politician who was also an aspiring artist, was a gifted painter and an art lover. 
Upon the completion of the Music Lyceum, Koprowski was offered admission into the piano class at the Academy of Music in his home city of Lodz. He declined, however, and applied to the composition class of Boleslaw Woytowicz in the southern city of Katowice. After passing several rounds of exams, he was admitted with a scholarship. 
In 1971 Koprowski entered the doctoral programme at the University of Toronto. The “Dean” of Canadian composers, John Weinzweig, became his composition instructor. They clashed immediately over Nadia Boulanger and her role in the world of composition. 

In some eyes, Koprowski has been living a life of a character from a play by Ionesco or Mrozek. The absurdity of the events that followed one another, became, to large an extent, a model for his music. He concurred with those who described his composition as “the music of the absurd”. He singled out his best composition, the Flute Concerto as the clearest example of it.
The first decade of the new Millennium brought a sense of relative stability in his life. The quality of his life improved. He wrote his Millennium Cantata and in 2006, in Carnegie Hall, New York his Elegia for Polish Youth received its US premiere.
In 2005, the Polish president bestowed Order Polonia Restituta upon him.
In 2009 he became the holder of the National Arts Centre Award for Canadian Composers.