what is the frequency when the format is contemporary christian music?
CREATE TABLE table_name_68 (frequency VARCHAR, format VARCHAR)
SELECT frequency FROM table_name_68 WHERE format = "contemporary christian music"
### Context: CREATE TABLE table_name_68 (frequency VARCHAR, format VARCHAR) ### Question: what is the frequency when the format is contemporary christian music? ### Answer: SELECT frequency FROM table_name_68 WHERE format = "contemporary christian music"