Unknown voice is a hip-hop band 
Founded by Egyptian rapper called Mohamed Nour 
they're a group of teenagers hoping to have a name in the world of music , but life was not supporting them, 
so Mohamed Nour decided to reunite them under the name of "AN-Unknown Voice" to be a big hand together , and hopefully they can make something new in the world of music and to reach thier goal in getting to people's heart 
And decided that what they'll offer will be meaningful subjects about different issues meeting our present life 

Ahmed Refaat 85 is following