Souad Massi Ismael Lo Youssou Ndour Oum Lena Chamamyan Ghalia Benali Rosa Passos Karima Nayt Amel Mathlouthi Marlango Tierney Sutton Jane Monheit Stacey Kent Rachel Portman Tania Saleh Bebo Valdes Joe Driscoll & Sekou Kouyate Paul Cantelon Issa Bagayogo Soothsayers Marcel Khalife Pelageya Rim Banna Oum Kalthoum Hello Psychaleppo Juan Martin Sabah Fakhri Riff Cohen Adonis Alaa Wardi Sara Naeini Maniko Harry Connick Jnr Soweto Gospel Choir Charbel Rouhana Dada Cheikh El Hasnaoui Las Hermanas Caronni All Green El Far3i 3 Mustaphas 3 Khadja Nin Samira Tawfik Umm Kulthum Duoud Anna Maria Jopek The Silk Road Ensemble Nagat Lura