There are five artists named Algebra: 1) Trash Metal 2) Progressive Rock 3) Soul 4) Malaysian band 5) Punk 1) Algebra is a thrash metal band from Lausanne, Switzerland. Their influences are Slayer, Sepultura, old Metallica, Nuclear Assault and Exodus among others. Discography: 2008 - Demo 2008 (demo) 2009 - Procreation (EP) 2012 - Polymorph (full-length) During the year 2008, four musicians from Lausanne (Switzerland) coming from different backgrounds, coalesced into a stable and productive thrash metal band.