Six bands known under the name Barbarian: 1. Speed/Thrash/black metal from Florence, Italy. Formed in 2009, the band released a self-titled demo and full length album as a tribute to the old times when bands such as Hellhammer, Celtic Frost, Bathory, and Venom emerged. 2. Thrash metal band from Spain. The guitarist and vocalist Pep Casas is an old member of the mythical thrash metal band Fuck Off.