Table: releases
Columns: catalogue_number
artist
release_title
format
release_date

Question: What is the release date of catalogue number DW023?
SQL: SELECT MAX("release_date") FROM releases WHERE "catalogue_number" = 'DW023'

Question: What is the release date of "New Worlds for Old"?
SQL: SELECT "release_date" FROM releases WHERE "release_title" = 'New Worlds For Old'

Question: What is the catalogue number for "Waves in the Air"?
SQL: SELECT "catalogue_number" FROM releases WHERE "release_title" = 'Waves In The Air'

Question: What is the catalogue number for release dates of exactly 2005 and released by The Clear Spots?
SQL: SELECT "catalogue_number" FROM releases WHERE "release_date" = 2005 AND "artist" = 'The Clear Spots'

Question: Which artist had a release title of HH?
SQL: SELECT "artist" FROM releases WHERE "release_title" = 'HH'

Question: What was the name of the album released by Heavy Winged?
SQL: SELECT "release_title" FROM releases WHERE "artist" = 'Heavy Winged'