A group of creative young Saudis have developed a singalong app that will enable fans to sing with their favorite Arab singers for karaoke performances. The app, Shaadoow, was launched by the General Entertainment Authority (GEA), and includes songs by 32 singers from all over the Arab world. It will allow fans to use technology to select their favorite singer/song and then perform karaoke with different audio-visual effects. Users can ...