Question: What is the format of the album Pacific Ocean Blue in 1991?
SQL: SELECT "Format" FROM "2-18078622-1" WHERE "Album" = 'Pacific Ocean Blue' AND "Year" = 1991.0;

Question: Who is the artist with catalog number ZK 34354?
SQL: SELECT "Artist" FROM "2-18078622-1" WHERE "Catalog #" = 'ZK 34354';