There are several bands named 'Tabula Rasa': a Finnish progressive rock group, a math rock band, a medieval band, a Greek punk band which was active in the 90's, a reggae band from Poland, an acoustic/folk band from Birmingham, UK and a funk-rock band from Solothurn, Switzerland. The following text deals with the progressive rock group: Tabula Rasa was one of the most influencial progressive rock groups of the 1970's in Finland. Tabula Rasa was formed in Kangasala, Finland, in 1972.