Conversation so far:
Where did Nick Cave grow up
As a child, Nick Cave lived in Warracknabeal and then Wangaratta in rural Victoria.
Tell me about Nick Cave's youth
When Ncik Cave was 9 he joined the choir of Wangaratta's Holy Trinity Cathedral. At 13 he was expelled from Wangaratta High School.
Did Nick Cave have brothers or sisters
Nick Cave has two older brothers. Tim, who was born in 1952, and Peter, who was born in 1954. He also has got a younger sister. Her name is Julie.

Question: What were the names of his parents
Self-contained rewrite: What were the names of Nick Cave's parents