With a little help from my friends.

[Enrique]

I have just listened to the Firebird (original version) which seemed to me, I do not know if well executed but I dare say, very well recorded:

http://www.youtube.com/watch?v=LGnsqTDY9Tw

Does somebody have an idea about who the conductor or orchestra is?

[Chris]

The video description says:

Yuri Temirkanov
Royal Philharmonic Orchestra

[Enrique]

Thanks.