If you like tickets for the Manon performance in the Opera Bastille in Paris in January and February in 2012, then this is a great chance to check it out. Tickets for these events (you can see it several nights) can be bought using the link on this page.
Manon Paris 2012
January 10th, 14th, 18th, 22nd, 25th, 28th
February 2nd, 5th, 10th, 13th