Ruja was one of the foremost Estonian rock bands of the 1970s and 1980s. The name of the band comes from a neologism `ruja`, for science fiction, though there are people who believe that `ruja` is actually made up of the first letters of the band`s important members(R – Rein Rannap, U – Urmas Alender, J – Jaanus Nõgisto and A – Andru...