Conversation so far:
When did Lou Reed get married?
Lou Reed married British designer Sylvia Morales in 1980.
Did Lou Reed and Sylvia Morales' marriage last?
In 1994, Lou Reed and Morales were divorced.
What else happened with Lou Reed in 1980 besides his marriage to Sylvia Morales?
Morales inspired Lou Reed to write several songs, particularly Think It Over from 1980's Growing Up in Public.
Did Lou Reed's song Think It Over reach Billboard charts?
Did Lou Reed win any awards?
Lou Reed was nominated for a Grammy Award for best male rock vocal performance for the 1989 album New York.
What happened with Lou Reed in 1981?
Did Lou Reed do or was he still doing drugs in 1981?
From around 1979 Lou Reed began to wean himself off drugs.
What happened with Lou Reed in 1982?
In 1982, Lou Reed recorded My House from his album The Blue Mask as a tribute to his late mentor Delmore Schwartz.

Question: What was The Blue Mask?
Self-contained rewrite: What was The Blue Mask by Lou Reed?