?? ?? ??? ??? ?? ??? ?? ??? ? ??? ??? ????? ?? ??? #?????? #????? #??????? #??????? #?????? The patent holder in the karaoke device is Roberto del Rosario, who's from your Philippines. He formulated the karaoke's sing-along technique in 1975 and is recognized as the only holder of the patent for the karaoke technique on the planet.[20] ??? ??? ?… Read More

. ???? ??? ??? ??? ??? ???. ?? ??? ?????. ?? ?? ??? ??? ?????? ????.. ??? ???? ?? ??? ?? ??? ??????. ? ???? ???? ????? ?? ?? ???? ?? ??? ???? ???? ????, ?? ??? (?? ???? ?????? ???? ??? ??? ????? ??? ??? ??? ??) ???? ???? ??? ??? ??? ???? ????? ??? ?????. ???? ???????? ????? ??????? ???? ???? ??? ?? ???? ? ????? ??? ?? ??? ???? ????. ??? ??? ?… Read More