KeyMedia is Non Profit Christian Organisation supports Music and Video Productions 

Khalas band members compose original sounding music inspired by the classical Arabic repertoire ruthlessly embedded with Rock and
Metal arrangements.
Stemming from the emerging Arabic and Oriental music scene in the Middle East, Khalas combines sensual Arabic beats and lyrics with
aggressive metal riffs. The band members are Palestinians who were bred on various musical moods; from AC/DC, System of a down,
Black Sabbath and other to Arabic classics like Mohammed Abdel-Wahab, Umm Kulthoum,
Asmahan, and more Arab stars from the Arab world. 
Or you just can call it "SYSTEM OF A DOWN FOR BELLY-DANCERS" :)

Hithem Chams is following