YouTube and prog metal - these things made the three of them famous. Who are they referring to? Of course, guitar virtuosos in the persons of Bernth, Charles Berthoud and Ola Englund! All three will play at Warsaw's Heaven on January 11!

Ah, what hasn't this Bernth done... From rooting for evil with the blasphemous Belphegor to playing the guitar underwater or playing not underwater, but on an instrument with more than 100 strings. The Austrian master of sliding on the neck presents prog metal infected with extremes. Full of ideas and colors. And besides, his youtube content is unmissable, so the advantages alone.

When it comes to bass, he's a prodigy. When it comes to the piano, too. That renaissance man is, of course, Charles Berthoud. The Finnish-British multi-instrumentalist can do almost anything. Also as a composer. He straddles the boundaries of prog rock, folk, pop, funk and country.

You know him from The Haunted, from Six Feet Under as well - well, and from the Internet. Ola Englund is a metal guitarist's ideal. He combines melody with tons of aggression and technical punctuality. Solo, too, he plays progressive metal, where both members of the genre stand out equally.