Founded in 2001, Bel O Kan began a series of concerts before recording his first attempt in 2003 with Ant Symphonia. Following this disc is a period of instability in the line up, nonetheless punctuated by numerous concerts for the band to gain experience and get known.

In 2006, with a team finally stable and growing demand from fans, the band recorded its second demo: Walkyria. Well received by critics, this better produced and more mature disc allows the band to widen its audience and get to a higher level. Getting sales more than respectable for a self-produced disc, Bel O Kan went on giving more and more concerts and made certain adjustments to the line-up, giving his music a new dimension by adding a keyboard and a second voice.