Question: What is Catalog, when the Region is UK, and when Label is Razor Records?
SQL: SELECT "Catalog" FROM "2-15682621-2" WHERE "Region" = 'UK' AND "Label" = 'Razor Records';

Question: What is the latest Date, when Label is Captain Oi! Records?
SQL: SELECT MAX("Date") FROM "2-15682621-2" WHERE "Label" = 'Captain Oi! Records';

Question: What is Region, when Date is 2004?
SQL: SELECT "Region" FROM "2-15682621-2" WHERE "Date" = 2004.0;

Question: What is Catalog, when Format is CD, when Region is US, when Date is before 2004, and when Label is Taang! Records?
SQL: SELECT "Catalog" FROM "2-15682621-2" WHERE "Format" = 'CD' AND "Region" = 'US' AND "Date" < 2004.0 AND "Label" = 'Taang! Records';