Roadburn Festival in Tilburg Holland has added yet another night of music to their already storming lineup! The weekend long festival, previously scheduled for April 20-21, is sold out. This third night, however, will be sold separately!
From the :: Roadburn Festival website ::

As if the forthcoming Roadburn Festival isn’t enough sonic overload, Sunn 0))), Bohren und der Club of Gore & Fear Falls Burning will play the Roadburn Festival Afterburner, scheduled for Sunday, April 22nd. Tickets will be sold seperately. Weekend tickets for the sold-out Roadburn Festival do not include entrance for this show.

Pre-sale tickets go on sale starting March 24th and there are only 325 total, so this will definitely sell out. don’t sleep!

i checked :: ideologic.org :: to see what else i could find out, and they have the lineup of who will be playing as Sunn O))) for this night :
Attila Csihar, Greg Anderson and Stephen O’Malley, with TOS Niewenhuizen

YES - even Attila will be with them!
I can’t believe the lineup for the other 2 days, it’s like sxsw for dark avant garde metal! Neurosis, OM, Red Sparrowes, Clutch, Growing, Circle, Thrones, Melvins, Amenra, and so many more!!
That’s just one more reason i should be living in Holland.