Yes I believe by Yorgo Elka - Oui je crois - Si io credo - نعم بآمن - يورغو إلكا

- Idea, lyrics, music, edited, produced and directed by Yorgo Elka
- Arranged and mixed by Marc Abou Naoum
Entirely recorded and filmed using mobile phones !

Singers :
- Coralino Choir conducted by Rita Zoghbi (Jana & Ghina & Dia Abou Zeid, Nady El Youssef)
- David L.
- Grace Medawar
- Johnny Aouad
- Dr. Remi Ghanem Baghdady
- Rita Bou Saleh
- Stephanie Yammine
- Wissam Keyrouz
- Yorgo Elka

Musicians :
- Piano : Marc Abou Naoum
- The Kanunista : Maria Makhoul Kazan
- Bongos, Djembe, Chimes : Simon Nader
- Oud : Salah Halime
- Flute : Wissam Keyrouz
- Accordion, Congas, Bongos, Claves, Rainstick : Yorgo Elka