// Workers AI · dad joke modeWhat did the Magnum opus say? It was a large achievement.

A magnum opus or masterpiece is the greatest work of a writer, artist, or composer.

Magnum opus may also refer to:

Film, TV, games, media

• Magnum Opus, a character in the 1998 computer game Quest for Glory V: Dragon Fire
• Magnum Opus, a vehicle in the 2015 video game Mad Max
• Magnum Opus, a 1998 Australian film
• Magnum Opus, an online video series produced by Complex magazine
• "Magnum Opus", a two-part episode in the British TV series Lewis
• "Magnum Opus" (I Am Groot), a 2022 short film from the series I Am Groot
• Magnum Opus Broadcasting, a British company founded in 2004 by Richard Allinson and Steve Levine
• Magnum Opus Press, a game publishing company founded in 2007 by the James Wallis

Music

• "Magnum Opus", a song by Kansas from Leftoverture
• Magnum Opus, a 2014 album by Vaylon, mastered by Leæther Strip
• Magnum Opus (Top Quality album), a 1993 hip-hop album
• Magnum Opus (Yngwie Malmsteen album), a 1995 guitar album
• Magnum Opus Studios, a music studio opened in 1978 by American musician Randy Piper

Other uses

• Great Work, a practice, concept, or ritual in Hermeticism, Thelema, or occultism
• Magnum opus (alchemy), the creation of the philosopher's stone
• Magnum Opus II (1996) and Magnum Opus II (1998), exhibitions by Israeli artist Oreet Ashery
• Magnum Opus: The Building of the Schoenstein Organ at the Conference Center of The Church of Jesus Christ of Latter-day Saints, a 2009 book by John Longhurst
• Megala Erga (Latin: Magna Opera), an ancient didactic poem attributed to Hesiod

See also

• Magnum (disambiguation)
• Magnum Opus Con, a former multigenre convention in the U.S.
• Masterpiece (disambiguation)
• Opus (disambiguation)
• Opus Magnum (album), a 2008 album by Hollenthon
• Opus Magnum (video game), a 2017 video game by Zach Barth