Riverside has announced on their website:

It's a pleasure for us to announce that Riverside will be Dream Theater's special guest at some of their European headlining shows on Chaos In Motion - World Tour 2007:

12.06 Katowice, Spodek (PL)
13.06 Berlin, Zitadelle Spandau (D)
15.06 Esch/Alzette, Rockhal (L)
16.06 Bonn, Museumsplatz (D)
20.06 Porto, Coliseum (P)
22.06 Granada, Plaza Toros Atarfe (E)
26.06 Clermont Ferrand, La Cooperative De Mai (F)

In June and July Riverside will also perform at a few festivals in Europe. More details in the "concerts" section.

Towards the end of June, the band is planning to release a single CD "02 Panic Room" with the title track and compositions which will not be released on the upcoming album. The single will be available at a more than reasonable price. The band's very first videoclip, "02 Panic Room", will also be created.

More information soon.

Source:	riverside.art.pl
Band profile:	Riverside