Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_67 (artist VARCHAR, album VARCHAR, label VARCHAR, credit VARCHAR)
### Question:
Who was the artist for the album, Christmas under the reunion label with the guitar?
### Answer:
SELECT artist FROM table_name_67 WHERE label = "reunion" AND credit = "guitar" AND album = "christmas"