France’s Hellfest Open Air has announced its 2021 lineup, and it features 90-percent of the bands who were scheduled to perform at the 2020 edition of the festival before it was canceled due to the COVID-19 pandemic. Deftones, System of a Down, and Faith No More will still headline, as they were slated to this year. The fest will take place June 18th-20th in Clisson, France. The festival wrote in a Facebook post: “Hellbangers, a little ahead of usual, here’s the lineup of the 2021 edition! 90% of the groups have reconfirmed their presence for next year, and as you know, they are particularly impatient to find you in Clissonese lands!” The statement continued, “Unfortunately, 13 bands scheduled for the 2020 edition could not confirm their presence for 2021: Incubus, Mastodon, Infectious Gro...