Anyone know why this filter GILBERT AND SULLIVAN is not excluding tracks that don't contain GILBERT and AND and SULLIVAN?
It is as if AND is being misinterpreted as an operator. esp. since changing to ANd worksaround. I see nothing in the docs http://help.mp3tag.de/main_filter.html that says it should be interpreted as an operator, given that this input does not meet the specification of a filter expression.