An abstract piece I made based on the evolution of phones

Great clip on vocal improvisation and how two members can bounce off each other through different sounds and make rhythm using their bodies, along with on the spot harmonies.

Musicians without Borders (2011). Joey Blake and Bobby McFerrin vocal improvisation. [online]. Available from: <https://www.youtube.com/watch?v=6rsUD1qBCrk>. [Accessed 13/10/2014].