Carl August Tidemann (born 7 June 1971) is a highly technical Norwegian Neo-classical metal guitarist and composer, best known for his work in progressive bands like Arcturus and Winds.

1. Stylistic Changes (1996)

1. Evolution Demo (1993) ^[1]
2. Shadowland Demo (1994)
3. A Gathering Of 8 Norwegian Prog Metal Bands Compilation (1997)
4. Prison Of Light (2007) ^[1]

1. Aspera Hiems Symfonia (1995)
2. La Masquerade Infernale (guest) (1997)

1. Of Entity and Mind EP (2001)
2. Reflections of the I (2002)
3. The Imaginary Direction of Time (2004)
4. Prominence and Demise (2007)
5. Into Transgressions of Thought (2015)

1. Department of Apocalyptic Affairs (guest) (2000)

1. Everything Passes (studio session work) (2001)

• Winds Official Site
• Carl August Tidemann Official Site
• Arcturus Official Site
• Tritonus Official Site
• Diabla Official Site
• Fleurety Official Site