These videos chart the history of Queen from the 70s to the present day.

The Royal Philharmonic Orchestra Play Queen (Video)
Release Date: January 24, 2000
Starring: Royal Philharmonic Orchestra
ASIN: B00004CN3M

A Collection of Queen hits from a different viewpoint. The songs are played in a classical style while still retaining the essence of Queen. There are a few classical recordings around but this is quite good.