Question: Which catalog was published on December 19, 2001?
SQL: SELECT "Catalog" FROM "2-12703182-2" WHERE "Date" = 'December 19, 2001';

Question: What is the label for October 21, 1981?
SQL: SELECT "Label" FROM "2-12703182-2" WHERE "Date" = 'October 21, 1981';

Question: What is the date for Catalog ALCA-9201?
SQL: SELECT "Date" FROM "2-12703182-2" WHERE "Catalog" = 'ALCA-9201';

Question: What is the format for July 27, 1994?
SQL: SELECT "Format" FROM "2-12703182-2" WHERE "Date" = 'July 27, 1994';

Question: What is the date of the label Alfa Records, a CD format, and an ALCA-9201 catalog?
SQL: SELECT "Date" FROM "2-12703182-2" WHERE "Label" = 'Alfa Records' AND "Format" = 'CD' AND "Catalog" = 'ALCA-9201';

Question: What catalog has the CD format?
SQL: SELECT "Catalog" FROM "2-12703182-2" WHERE "Format" = 'CD';