Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_44 ( issue_date_s_ VARCHAR, artist VARCHAR )

### Question ###
When was the song by Andy Gibb issued?

### Accurate SQL ###

SELECT issue_date_s_ FROM table_name_44 WHERE artist = "andy gibb"