Ole Arnold Børud, born December 6, 1976, in Hamar, Norway, is a Norwegian singer, songwriter, multi-instrumentalist, producer, and audio engineer. He began performing at the age of five as a singer in the Christian pop group Børud-gjengen, which was later renamed Arnold B. Family. The group competed three times in the national finals for the Eurovision Song Contest, including a second-place finish in 1995 with the song "La oss feire livet". At the age of twelve, he released his first Christian children's music album, Alle Skal Få Vite Det! (1988). In the 1990s, he ventured into heavy metal with the doom metal project Schaliach and the technical metal band Extol. His adult solo career began with the cover album Chi-Rho (2002), followed by his true solo debut of original music, Shakin' the Ground (2008). His subsequent solo albums include Keep Movin (2011), Stepping Up (2014), Outside the Limit (2019), Soul Letters (2022), and Sleepwalking Again (2025). He also collaborated with Samuel Ljungblahd on the Christmas album Someday at Christmas (2012), which charted at number 39 in Norway and number 13 in Sweden.