Write SQL query to solve given problem: Among the releases with the tag "1980s", which one of them is the most downloaded? Please give its title.. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T1.groupName FROM torrents AS T1 INNER JOIN tags AS T2 ON T1.id = T2.id WHERE T2.tag = '1980s' ORDER BY T1.totalSnatched DESC LIMIT 1