Free text search in combination of tags

[Zee]

This topic very well have been addressed before but I can't find it on the forum and hence my question:

I'm looking for a way to configure LMS such that a free text search looks for a combination of the search criteria in all tags of a file.

As an example I want to listen to Beethoven's 7th symphony and as such I enter "Beethoven 7" in the search bar of the LMS webinterface (or in Squeezecommander on my Android phone).
The result of this search is that zero tracks can be found that match the criteria.

The reason is that (in my case) "Beethoven" is only tagged in the 'artist' tag and "7" is only tagged in the track 'title' of each of the four movements that belong to this symphonie (a track title is e.g. tagged as "Symphonie nr 7: allegretto").
There is no file tag that contains "Beethoven 7" and therefore my search result is zero.

Is there a way to support this type of "Google free text" search in LMS?