user: ### NOW ANSWER:
Question: Who is the music by for episode the Elbow Room?
Columns: ['Episode title', 'Subject', 'Music by', 'Lyrics by', 'Performed by', 'First aired']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Elbow Room', 'U.S. territorial expansion', 'Lynn Ahrens', 'Lynn Ahrens', 'Sue Manchester', '1975']
SQL:

assistant: SELECT "Music by" FROM "Table" WHERE "Episode title" = 'Elbow Room';