Interesting point George, about Greek music. It's a long time since I was there (too long!) but I remember wanting to buy some music to bring back (on vinyl - shows how long ago!) and finding a lot of Theodorakis music in the shops. At first, in my ignorance, I thought he must be a Greek pop or "easy listening" singer (doh!), until I realised he was the composer of the music on these records.

Let's hope it won't be too long before we see "a Papavgeris concert by artists X and Y" :-)

Thinking about it, I tend to file my songs (mostly not really mine of course, but the ones I sing) under composer/writer rather than the artist I may have heard it sung by (often the same, but not always), so that supports your view.