To realize Savage Sinusoid as a completely sample-free record, Serre reunited with vocalists Laurent Lunoir and Laure Le Prunenec, along with drummer Sylvain Bouvier, and collaborated with more musicians than on any of his previous releases - one of those guests being Cattle Decapitation's Travis Ryan, who lends his vocals on "Cheval", "Apopathodiaphulatophobie" and "Robert". "Viande" also sees Teloch (Mayhem) contribute some guitar/bass work, while "Houmous" features accordionists Pierre Mussi and Adam Stacey (the latter of whom is in Secret Chiefs 3 - a project by Mr. Bungle's Trey Spruance). While Savage Sinusoid draws from a plethora of genres, Serre has no intention of baffling or alienating potential listeners. As he explains:"I just want to make the music I love, without asking myself if it's gonna be too complex or too far from what people like. I want to make the music which has sense to me, with no restrictions, like a big party with metalheads, electronics nerds, classical and baroque-heads and gypsy violinists getting drunk and joining together to bring the best of every genre."

Igorrr tour dates
June 17 - Hellfest Open Air - Clisson, France
Jul. 7 - What The Fest?!#2 - Vendargues, France
Jul. 9 - UK Tech Fest - Winthorpe, United Kingdom
Jul. 15 - Dour Festival - Dour, Belgium
Aug. 11 - Brutal Assault - Jaromer, Czech Republic
Oct. 4 - Gagarin - Tel Aviv, Israel
Oct. 6 - Paloma - Nimes, France
Oct. 7 - Razzmatazz - Barcelona, Spain
Oct. 8 - Caracol - Madrid, Spain
Oct. 9 - Iboat - Bordeaux, France
Oct. 10 - Le Ferrailleur - Nantes, France
Oct. 11 - La Carene - Brest, France
Oct. 13 - Rvlt Festival - Rotterdam, Netherlands
Oct. 14 - Willemeen - Arnhem, Netherlands
Oct. 15 - La Cartonnerie - Reims, France
Oct. 16 - Le 106 - Rouen, France
Oct. 17 - Aeronef - Lille, France
Oct. 19 - Les Trinitaires - Metz, France
Oct. 20 - Rock Your Brain Festival - Selestat, France
Oct. 21 - Make Some Noise Festival - Cannes, France
Oct. 22 - Magnolia - Milano, Italy
Oct. 23 - Cycle Club - Calenzano, Italy
Oct. 25 - Randal - Bratislava, Slovakia
Oct. 26 - Durer Kert - Budapest, Hungary
Oct. 27 - Nova Chmelnice - Praha, Czech Republic
Oct. 28 - Bi Nuu - Berlin, Germany
Oct. 29 - Scheune - Dresden, Germany
Oct. 30 - Logo - Hamburg. Germany
Nov. 1 - Glocksee - Hannover, Germany
Nov. 2 - TBA - Athens, Greece
Nov. 4 - GrindWaarpen Festival - Antwerpen, Belgium
Nov. 5 - The Craufurd Arms - Milton, UK
Nov. 7 - The Flapper - Birmingham, UK
Nov. 8 - 02 Academy Islington - London, UK
Nov. 9 - Audio - Glasgow, UK
Nov. 10 - Rebellion - Manchester, UK
Nov. 13 - Rex - Toulouse, France
Nov. 14 - La Cooperative De mai - Clermont-Ferrand, France
Nov. 15 - La Maroquinerie - Paris, France
Nov. 16 - CCO - Lyon, France
Nov. 17 - Wooz Club - Bulach, Switzerland
Nov. 18 - Ebullition - Bulle, Switzerland