Ultimate in cheese has to be the double cd introduced by Keith Chegwin (he's on the cover wearing a yellow chicken suit) entitled "40 Clucking Awful Hits"...I bought it for my daughter a few Christmases ago just for a joke, unfortunately she didn't appreciate it and left me with it...so now whenever we have over-indulged the throat emulsion we put it on and then moan about how awful it is!!

For me the most awful record is "Grandma We Love You" (which someone bought me on my 50th birthday when I'd just become a grandma!!!!)