It is open to everyone, and it is free entrance (but drinks can be bought). It is at Camping La Sirene, Route de Taxo, Argeles-sur-Mer , Monday 27 April at 21.30 - the show lasts about two hours. Berkeley Wright is one of the stars of the show!
For directions & info see http://www.camping-lasirene.fr/
NB: If it rains, the show will be cancelled.
Check with La Sirene Tél. : 04 68 81 04 61 before leaving home
Sounds like fun!