The query ( Credits: Any contains Beethoven) returned zero rows.
By the way, in the last hour or so, I have noticed that when I click on View Details of a particular CD, I get the Album Cover as usual and the Track listing to the right. However, on some Albums, the Composer is listed below each track title in parenthesis such as
Allegro con brio 8:05
(London Philharmonic)
(Beethoven)
But on others, the composer is completely missing and I try to add it but it will not display there. It is on these latter variety that my queries fail to find the composer :-[