user: Question: What is Catalog, when Format is CD, when Region is US, when Date is before 2004, and when Label is Taang! Records?
Columns: ['Region', 'Date', 'Label', 'Format', 'Catalog']
Types: ['text', 'real', 'text', 'text', 'text']
Sample row: ['UK', 1982.0, 'Razor Records', 'LP', 'RAZ 2']
SQL:

assistant: SELECT "Catalog" FROM "Table" WHERE "Format" = 'CD' AND "Region" = 'US' AND "Date" < 2004.0 AND "Label" = 'Taang! Records';