Head on over to Progressia.net right now to see the final clip in a series of teasers from the forthcoming Opeth 20th Anniversary DVD, In Live Concert at the Royal Albert Hall.

This video sees the band preparing for their April 5th landmark performance to the sold out, historic London venue, a performance which is documented in full on the double DVD set along with an on-the-road documentary and exclusive interview with frontman Mikael Akerfeldt.

The DVD is available in three amazing configurations in the US. You can get full details and order whichever you choose online AT THIS LOCATION.