Puissance is a Swedish martial neoclassical music group formed in 1993 consisting of members Henry Möller (who also plays in Arditi) and Frederik Söderlund.
Later albums display more of an emphasis on rhythm and a more pop music-based approach.
Nuclear holocaust and misanthropy are commonly explored themes.
Lyrics are sung in English although they made some Swedish songs in the beginning of their career on their demo tapes (and most recently, a bonus track on the 2007 album "Grace of God").
This article about a Swedish band or other musical ensemble is a stub.