Complex sentence: In 1994 B M Maciejewski published the first biography of Gorecki (Gorecki-His Music And Our Times) and it says everything you need to know about the composer who reached cult status thanks to valuable exposure on Classic FM.
Split into simpler sentences: In 1994 B M Maciejewski published the first biography of Goreck, entitled "Gorecki-His Music And Our Times". It includes a great deal of detail about the composer; s life and work, including the fact that he achieved cult status thanks to valuable exposure on Classic FM.