  This volume contains the proceedings of ICE 2015, the 8th Interaction and
Concurrency Experience, which was held in Grenoble, France on the 4th and 5th
of June 2015 as a satellite event of DisCoTec 2015. The ICE procedure for paper
selection allows PC members to interact, anonymously, with authors. During the
review phase, each submitted paper is published on a discussion forum with
access restricted to the authors and to all the PC members not declaring a
conflict of interest. The PC members post comments and questions to which the
authors reply. Each paper was reviewed by three PC members, and altogether 9
papers, including 1 short paper, were accepted for publication (the workshop
also featured 4 brief announcements which are not part of this volume). We were
proud to host three invited talks, by Leslie Lamport (shared with the FRIDA
workshop), Joseph Sifakis and Steve Ross-Talbot. The abstracts of the last two
talks are included in this volume together with the regular papers.
