Conversation so far:
Where did Billy Corgan grow up?
Billy Corgan was born in Chicago's Lincoln Park neighborhood. After his father, William Corgan Sr. remarried, Corgan and his brother went to live with them in Glendale Heights, Illinois.
Where did Billy Corgan attend school?
Billy Corgan attended Glenbard North High School in Carol Stream, Illinois.

Question: Did Billy attend college or did he just go out to start a career in music?
Self-contained rewrite: Did Billy Corgan attend college or did he just go out to start a career in music?