jQuery selector for the label of a checkbox
Solution 1:
This should work:
$("label[for='comedyclubs']")
See also: Selectors/attributeEquals - jQuery JavaScript Library
Solution 2:
$("label[for='"+$(this).attr("id")+"']");
This should allow you to select labels for all the fields in a loop as well. All you need to ensure is your labels should say for='FIELD' where FIELD is the id of the field for which this label is being defined.