The rock music situation changed during the perestroika era. Many Russian rock bands were able to tour and record in Europe and United States for the first time. As a result, in 1989-1991 the situation was completely different from that of 1985. Moscow Music Peace Festival with western rock stars was held in Moscow, Gorbachev accepted Scorpions in Kremlin, and Brian Eno produced an album by Zvuki Mu and Dave Stewart (of Eurythmics fame) produced "Radio Silence" by Boris Grebenshchikov for the release in the western world.