Music · 2013 0 Mass Hysteria - Olympia ✓ Seen + Watchlist ↗ Share No poster Director Cast Mustapha Kelaï as Chant Yann Heurtaux as Guitare Vincent MERCIER as Basse Nicolas SARROUY as Guitare Raphael MERCIER as Batterie Erwan DISEZ as Guitare Crew Jackie TADEONI — Costume Design Synopsis Mood & Themes concertheavy metal Key Collaborators Jackie TADEONI Costume Design Follow the Thread More Music → Agent-readable