After thrilling festival-goers this summer, Motocultor festival has already announced its return in 2026 with a new and unmissable 17th edition on Thursday 13, Friday 14, Saturday 15 and Sunday 16 August in Carhaix, Brittany. What's on the program? Judas Priest, Airbourne, Godsmack, Within Temptation, Kittie, Soen, Ashen, Kim Dracula, Oomph! and Alcest, Amenra, Mass Hysteria, and Eihwar... here's the rest of the lineup!