Corner of Sanctuary (COS) ni a New Wave of Traditional American Heavy Metal band eyi ti o bẹrẹ lati Philadelphia ni 2011, eyi ti a npe ni a iyanu lati gbọdọ awọn ohun elo ti Classic Heavy Metal. Ni 2012, wọn fi awọn oniwe-ọkọ album, "Breakout," eyi ti o gba ailewu gbọdọ. Eyi ti o dara julọ ni lẹhin awọn gbigbe ti "Harlequin@" ni 2013 nipasẹ Pure Steel Records ni Germany. Lẹhinna ọdun yii, awọn oniwe-ọkọ album, "Axe to Grind

Corners of Sanctuary ni awọn aṣa ni gbogbo awọn United States, Europe, ati UK, pe o ni aṣa pẹlu awọn aworan ti a mọ bi Saxon, Anvil, Stryper, U.D.O., Butcher Babies, Grim Reaper, ati ọpọlọpọ ọpọlọpọ ọpọlọpọ ọpọlọpọ ọpọlọpọ ọpọlọpọ awọn ọpọlọpọ. Awọn oniwe-iwe-iwe-iwe-iwe-iwe-iwe-iwe ni awọn aṣa pẹlu awọn ẹya ara ẹrọ bi Tim "Ripper" Owens, Tracii Guns, Enuff 'Z Nuff, Joey Belladonna (Anthrax), ati Damon Johnson.

<pfseg id="0">Ninu 2018, COS gbigba "The Galloping Hordes" on Killer Metal Records (Germany), ọrọigbaniwọle album ti o ni aṣeyọri nipasẹ oludasile olupese Bill Metoyer (Slayer, W.A.S.P., Armored Saint, Fates Warning). Ni ọdun yii, wọn bẹrẹ si a European tour ati ki o siwaju US West Coast tour. Awọn band bẹrẹ awọn iṣẹ lori awọn ọrọigbaniwọle album, "Heroes Never Die," ti a ṣiṣẹ lati ṣẹda ni 2020. 2019 ti awọn COS siwaju sii Bullet

As 2019 drew to a close, COS delighted their fans with three EP releases: "Hold onto Christmas," "Metal Brigade" (on 7"vinyl), and"What We Leave Behind."

In June 2020, COS signed with RFL Records (US) and unveiled their album "Heroes Never Die" in October 2020. The band remained active in 2021, releasing "Blood and Steel: Volumes One and Volume Two" and the album "Fight Till the End" across digital, CD, and Vinyl platforms. They also collaborated with Faster Pussycat, the Three Tremors, Enuff Z Nuff, and made a return appearance at the Whisky A Go Go with Kill Devil Hill.

Throughout 2022, COS shared stages with Canedy, Doyle, Tantric, the Iron Maidens, Trapt, and made a notable appearance at SonarFest. They achieved success with their cover of Def Leppard's "Mirror, Mirror," which led to the release of the tribute EP titled "Defying." Additionally, COS unveiled their second best-of compilation, "Metal Never Dies." In 2023, the band remains devoted to crafting their forthcoming full-length album, "Vengeance of the Fallen." They also treated fans to an extended EP titled "This is Metal," featuring a cover of Judas Priest's classic "Breaking the Law." The year is already marked with scheduled shows alongside A Light Divided, Enuff Z Nuff, and Spread Eagle, as well as performances at SonarFest 2023 and a return tour to the UK in April of the same year.