"Under Siege (Regnum Irae)" is Sepultura's third single, as well as the third of three to be released from the album Arise. No music video was produced for the song. At this stage in their career the band had recorded little material to be used as B-sides, which is why the Arise singles are so similar.B-side: "Orgasmatron" (Motörhead cover) / "Troops of . Sitemap Mellow - Luciano (2) - Deliverance (Mad Professor Dub Showcase) (CD, Album), Le Chat Botté, Las Cuatro Brujas - El Retorno De Las Brujas (CD, Album), Deck The Halls With Boughs Of Holly/We Wish You A Merry Christmas - John Fahey - Christmas Soli (CD,, Teach Me Bird - Quacks - Danish Design (Vinyl, LP, Album), Waterfront - Simple Minds - Sparkle In The Rain (CD, Album), Шаг За Шагом — Дорога - Various - Кругозор №10/1977 (Flexi-disc), Do You Close Your Eyes - Blackmores Rainbow* - Catch The Rainbow (CD), Do The Dog - The Specials - Best Of (CD), 10 Minutes Before The Worm - Alice Cooper - Pretties For You (Vinyl, LP, Album)