Composer (and other values) not retrieved

[outsidecontext]

This is one of those huge releases where MB skips including all the relationships in the server response. See also this thread:

Advanced relationships not picked up by Picard

The following release has advanced relationships which I am trying to assign to the tracks with Picard, version 2.3.1: 111: The Piano: Legendary Recordings Even if I turn on “use track relationships” in the Metadata section of the options, the advanced relationships are not retrieved. Picard simply does not see them. Picard perfectly does see them for other releases. Does anybody have an idea?

There is currently no proper workaround for this.