Couldn't execute query : SELECT mc.`CategoryList` 
        FROM `dvdinfo` d, `moviecategorylink` mc
        WHERE d.`DVDID` IN (3427,5639,7907,20235,34726,17882,35039,34965,34968,34969,34964,17407,4454,23654,620) AND
        mc.`MovieID`=d.`MovieID