강남가라오케 Compared with Inoue, del Rosario patented the "Sing-Together Program" (issued in 1983 and 1986) and it is recognized as the only holder of the patent for just a karaoke program in the world following he received a patent infringement scenario from a Chinese organization within the 1990s. A fundamental https://martine443bvp6.wikicommunications.com/user