Conversation so far:
What was Henryk Górecki's style like?
Gorecki's music covers a variety of styles, but tends towards relative harmonic and rhythmical simplicity.
How about his compositions?
His first works, dating from the last half of the 1950s, were in the avant-garde style of Webern and other serialists of that time.
Are there any other interesting aspects about this article?
Danuta Mirka has shown that Gorecki's compositional techniques in the 1960s.
What songs he made?
Epitaph (1958), First Symphony (1959), and Scontri (1960) (Mirka 2004, p.
305).
Did any hit the billboard?
CANNOTANSWER.

Question: What else was going on with Henryk?
Self-contained rewrite: Besides Henryk Górecki making songs, what else was going on with Henryk?