??? ???? ?? ???? ?? ???? ???? ???? ??? ?? ?? ???? ?? ??? ???? ???? ????? ?? ????? ? As additional songs became obtainable for karaoke equipment, more and more people within the field observed karaoke being a lucrative type of lounge and nightclub leisure. It's not uncommon for a few bars to possess karaoke performances 7 nights per week, [25] usu

?? ?? ?? ??? ????? ????? ?? ?? ?? ??????? ??? ???? ??? ?? ?????? ?? ?? ?? ?? ???? ??? ??? ??? ?? ?? ??? ?? ?? ??? ???? ??? ???? ???? ? ? ????? ??? ? ???. ???? ???? ??? ??? ??? ???? ????? ??? ?????. ?????? ?? ??? ??? ?? ?? ?? ??? ?? ? ??? ?? ?? ? ?? ??? ??? ???? ?? ??? ??? ??? ?????????? ??? ??? ???? ?? ?? ???? ?? ?? ??? ?? ?? ???? ??? ??? ????