Quoting Johannes Jacobi, Summerclash Founder:

Close to 400 tickets are sold already and we got 43 days to go. Share the trailer, book your travels and order your ticket. It’s going to be the best weekend of the summer 2013! We can’t wait to see you in Berlin!

-Johannes Jacobi

Find all info about Summerclash 2013 on the event’s website here.

Summerclash 2013 Trailer by Benjamin Büttner

Summerclash 2013 confirmed Riders (as of May 15th, 2013)