カラオケAPI なるものを発見 IE 13〜14 に実装されそうな独自規格の予感が… Presenting the new Karaoke Web Standard... - YouTube // Initialize the Karaoke object and pass the song to play var song = setKaraoke( "Call Me Maybe"); // Initialize the Singer object var singer = setSinger(); // Set the Singer experience level and seconds before killing the mic singer.setLevel( 1, "n00b", 120 ); // Buffer the song to prevent lag song.op