Touring is the life blood for musicians with some artists at times spending weeks and even months of the road crisscrossing the nation and sometimes the globe.

System of a Down, Korn, and Faith No More have joined up for a couple of North American dates that will not begin until mid May but is already peaking enough interest of rock fans to require extra dates be added to the schedule. Helmet and Russian Circles will also be a part of the tour.

The rockers will also be spending part of their summer touring Europe.

System of a Down tour dates:
May 22 & 23 at the Banc of California Stadium in Los Angeles, CA
June 3 at the Ziggo Dome in Amsterdam, Netherlands
June 5 at Rock im Park in Nuremberg, Germany
June 7 at Rock am Ring in Nürburg, Germany
June 8 at the Waldbühne in Berlin, Germany
June 10 at the Nova Rock Festival in Nickelsdorf, Austria
June 12 at the I-Days Festival in Milan, Italy
June 14 at the Download Festival in Castle Donington, UK
June 16 at the O2 Arena in Prague, Czech Republic
June 17 at the Laszlo Papp Sports Arena in Budapest, Hungary
June 19 at the Hallenstadion in Zurich, Switzerland
June 21 at the Hellfest Open Air in Clisson, France
June 23 at the Ericsson Globe in Stockholm, Sweden
June 25 at the Provinssirock Festival in Seinäjoki, Finland
June 30 at the Tauron Arena in Krakow, Poland
July 2 at the VOA Heavy Rock Festival in Lisbon, Portugal
July 3 at the Resurrection Fest in Viveiro, Spain
July at Rock Werchter in Werchter, Belgium