Unfortunately, no case

I do not understand why this is a three ??? Succession calls. Even since its first publication in 1982, this was not a result, but just the songs that appear in the episodes.
Although is a nice idea, but you would not want to sell this as a result no. 29.
Viellbesser would have been if it were came out as an extra CD.
For collectors certainly a must, but for fans of the three ??? who are only interested in the real cases, this is not recommended.
Too bad there was a real no. 29, where a case has to be resolved again. Otherwise, the result is only as a stopgap.