Could you please post the exact filter expression for the combination.
The one above cannot work, even individually, because "and" and "matches" and "not" have to be written in capitals.
(I have not examined the regular expression)
Thank you. I did have AND capitalized in the filter, but not NOT. Changing that does give results, but still unexpected. For example a track simply titled "Aria" shows up, even though it doesn't meet the criteria set by the filter, specifically, title HAS Symphony.
Unfortunately not. I get the same results. It appears to be an issue with NOT and AND together. Any filter I try that is something like: "(title HAS Symphony) AND NOT (artist HAS Berlin)" does not filter results at all. It's displaying 3997/3997 tracks. If I drop the NOT, it filters correctly. If I have a query with a single parameter, e.g. "NOT artist HAS Berlin", it filters correctly. "(title HAS Symphony) AND (artist HAS Berlin)" also filters correctly.