WLSC Congratulations 2

For more information about the 3rd WLSC Congratulations and the actual show go to the thread.

There were four main rules:
 * any nation who took part in at least one WLSC edition between editions 21 and 40 was allowed to take part
 * the entry had to be one of the songs you sent to the above-mentioned editions
 * songs which took part in NSC were not allowed
 * WLSC winners werenot allowed