Table: song_details
Columns: version
length
album
remixed_by
year

Question: Who remixed an album of dance remixes?
SQL: SELECT "remixed_by" FROM song_details WHERE "album" = 'dance remixes'

Question: Who remixed a music video in 1985?
SQL: SELECT "remixed_by" FROM song_details WHERE "year" = 1985 AND "version" = 'music video'

Question: What year was Mother's Live remix created?
SQL: SELECT SUM("year") FROM song_details WHERE "version" = 'mother''s live remix'