{"id":1700085,"date":"2026-01-08T00:00:00","date_gmt":"2026-01-07T21:00:00","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=1700085"},"modified":"2026-01-08T00:00:00","modified_gmt":"2026-01-07T21:00:00","slug":"archspire-cattle-decapitation-to-headline-dave-oteros-inaugural-flatline-fest-in-denver","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=1700085","title":{"rendered":"ARCHSPIRE &amp; CATTLE DECAPITATION To Headline DAVE OTERO&#8217;s Inaugural Flatline Fest In Denver"},"content":{"rendered":"<div class=\"zox-post-body left zoxrel zox100\">\n<div id=\"9250\"><\/div>\n<p>Canadian tech-death virtuosos <strong>Archspire<\/strong> and Californian deathgrind legends <strong>Cattle Decapitation<\/strong> will headline the inaugural edition of Flatline Fest, a brand-new extreme metal festival curated by acclaimed producer <strong>Dave Otero<\/strong>.<\/p>\n<p>The two-day event will take place June 13 and 14 at The Oriental Theater in Denver, Colorado, with tickets available now via flatlinefest.com. <strong>Otero<\/strong>, who has worked extensively with every band on the lineup through his Flatline Audio studio or other projects, described the festival as a celebration of long-standing creative relationships.<\/p>\n<p>&#8220;I&#8217;ve collaborated with every band in this lineup in the studio over many years and have always wanted to put something like this together,&#8221; <strong>Otero<\/strong> said. &#8220;The fest is a chance to celebrate those friendships in one of our favorite independent venues.&#8221;<\/p>\n<p>One of Flatline Fest&#8217;s most anticipated moments will be the live debut of <strong>Nuclear Power Trio<\/strong>, the masked instrumental outfit widely rumored to feature members of <strong>Cephalic Carnage<\/strong>, <strong>Allegaeon<\/strong>, and <strong>Havok<\/strong>. The performance marks the first time the project has taken the stage, adding an element of mystery and excitement to the weekend.<\/p>\n<p>Saturday, June 13<\/p>\n<ul class=\"wp-block-list\">\n<li><strong>Archspire<\/strong><\/li>\n<li><strong>Aborted<\/strong><\/li>\n<li><strong>Nuclear Power Trio<\/strong> (live debut)<\/li>\n<li><strong>Inferi<\/strong><\/li>\n<li><strong>Of Feather And Bone<\/strong><\/li>\n<li><strong>Clusterfux<\/strong><\/li>\n<\/ul>\n<p>Sunday, June 14<\/p>\n<ul class=\"wp-block-list\">\n<li><strong>Cattle Decapitation<\/strong><\/li>\n<li><strong>Allegaeon<\/strong><\/li>\n<li><strong>Cephalic Carnage<\/strong><\/li>\n<li><strong>The Zenith Passage<\/strong><\/li>\n<li><strong>In the Company of Serpents<\/strong><\/li>\n<li><strong>Necropanther<\/strong><\/li>\n<\/ul>\n<\/div>\n<div class=\"zox-post-body left zoxrel zox100\"><strong>Want More Metal? Subscribe To Our Daily Newsletter<\/strong><\/p>\n<p>Enter your information below to get a daily update with all of our headlines and receive The Orchard Metal newsletter.<\/p>\n<div id=\"main-newsletter-form\">\n<fieldset>\n<p><button id=\"mc-embedded-subscribe\" class=\"submit\" name=\"subscribe\" type=\"submit\">Subscribe<\/button><\/p>\n<\/fieldset>\n<\/div>\n<\/div>\n<p> Source URL: https:\/\/metalinjection.net\/tour-dates\/archspire-cattle-decapitation-to-headline-dave-oteros-inaugural-flatline-fest-in-denver<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Canadian tech-death virtuosos Archspire and Californian deathgrind legends Cattle Decapitation will headline the inaugural edition of Flatline Fest, a brand-new extreme metal festival curated by acclaimed producer Dave Otero. The two-day event will take place June 13 and 14 at The Oriental Theater in Denver, Colorado, with tickets available now via flatlinefest.com. Otero, who has [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[226,55],"class_list":["post-1700085","post","type-post","status-publish","format-standard","hentry","category-politics","tag-crawlmanager","tag-metalinjection-net"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1700085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1700085"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1700085\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1700085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1700085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1700085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}