Cannot query the database.

SELECT a.ID, DATE(FROM_UNIXTIME(a.TimeStamp)) PostedOn, a.Type, a.Title, a.Description, a.ImageURL, a.ImageCredit, a.ArchitecturalCredit, a.VideoURL, a.MediaDescription, a.AttributeTo, a.LinkURL, a.Tags, a.Status, a.UserID, count(b.ID) as Comments FROM oaa_blog a left outer join oaa_blog_comments b on a.ID = b.PostID and b.Status = 'active' WHERE a.Status = 'enabled' AND a.Tags LIKE '%QUEEN'S PARK%' GROUP by a.ID ORDER BY a.TimeStamp DESC LIMIT 20

Error:
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'S PARK%' GROUP by a.ID ' at line 21
Trace: (database.class.php:120)
(main.class.php:3296)
(main.class.php:5257)
(main.class.php:6616)
(main.class.php:6672)
(main.class.php:9386)
(manager.class.php:23)
(document.class.php:321)
(document.class.php:209)
(index.php:41)