One of our favorite features of the game Halo is the theme music by Martin O'Donnell designed to sound like a Gregorian chant. Game Music Collective gives us the real thing- the Halo theme performed by real Gregorian monks in a medieval chapel! The voices are sublime, and the reverberation is awesome. It's no wonder monks of this order felt the call to sing.&nbsp;

Takes you back, doesn't it? About 500 years or so... The singers are the Gregorian a cappella group <a href="https://www.youtube.com/channel/UC4NbCabsqd_Lr6TG_8mGtyg">Munx Gregoriana</a> from Finland, consisting of Joonas Pajari, William Häggblom, Tuomas Tenkanen, and Johan Krogius (who contributed vocals, but did not appear in the video). Game Music Collective <a href="https://www.facebook.com/gamemusiccollective/posts/324421266173907">collaborated to get this video made</a> to celebrate the release of Halo Infinite. If you'd like to hear more, check out <a href="https://youtu.be/aZTKlP7FJqM">a rehearsal session</a> for this performance.&nbsp;#Halo #Halotheme #Gregorianchant #MunxGregoriana

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