Buuxi weedha soo socota: Wuxuu gacan weyn ka geystay keenista kooxda muhiimka ah ee Czech, Plastic People of the Universe, indhaha dadweynaha caalamiga ah isagoo soo saaray riwaayad deeqsinimo ah oo loogu talagalay qorayaasha heesaha kooxda Egon Bondy ee jikada 29kii Janaayo 1989, oo ay ku jiraan saxophonist-kooda masaafurinta ah Vratislav Brabenec iyo muusikiisteyaasha New York oo ay ku jiraan Quartet String Quartet, Craig Harris, Borbetomagus, Elliott Sharp iyo Gary Lucas, oo ciyaarayay heesaha Plastic People. Warka ku saabsan riwaayaddii Prague ayaa la sheegay in ay gacan ka geysteen dhiirigelinta
Velvet Revolution, oo ah dhaqdhaqaaq si xoog leh u saameeyey muusikada rock-ka iyo jazz-ka Mareykanka.