Tuomas Seppälä is a Finnish guitarist, keyboardist, and composer, best known as a founding member and main composer of the Finnish symphonic power metal band Amberian Dawn.
Tuomas Seppälä is a Finnish guitarist, keyboardist, and composer, best known as a founding member and main composer of the Finnish symphonic power metal band Amberian Dawn. (en)
Tuomas Seppälä is a Finnish guitarist, keyboardist, and composer, best known as a founding member and main composer of the Finnish symphonic power metal band Amberian Dawn. (en)