Khader Ahmad was born in Lebanon,but raised in Berlin, Germany. He has already worked with famous oriental dancers and musicians. His clear and brilliant way of playing and his sensitivity have made him one of the most requested percussionist for years. He worked with popular Arabic singers and musicians such as Ahmad Adawea, Mohammed Mounir, Cheb Khaled and the legend Magdy Al Husseini. In 2012, he founded the band "RAQSA",specialized in music of oriental dance. In 2014, he started a project named "DUM TAK Revolution" which combines traditional arabic music with modern electronic pop, shaabi and belly dance. The project based in Berlin released the "DUM TAK Revolution Vol.1" featuring Alla Kushnir and in collaboration with Jillina. The second album "DUM TAK Revolution Vol.2" has also been released. The third album Dum Tak Revolution Vol.3 in cooperation with Sadie came out in june 2016.