Where is the "LINQ to SQL Overview" video featuring Luca Bolognese?

I very much like the said video on LINQ, as it is very instructive to newbies on LINQ and I often shared that link. However, the video is no longer available (as it was) via the following link:

http://开发者_高级运维www.microsoft.com/emea/msdn/spotlight/sessionh.aspx?videoid=716

,which is referred to from

http://blogs.msdn.com/b/lucabol/archive/2008/03/03/linq-to-sql-overview-video.aspx

Where can I find a copy of that video? Extensive Googling lead to no result.

If this video is Luca's session from TechEd 2007 in Barcelona you should find it here (stream + WMV download):

MSDN Webcast: The .NET Language Integrated Query (LINQ) Framework (Level 300)