Picture the scene: two American documentary film-makers are filming footage of the refugee camps Guinea set up for Sierra Leoneans fleeing their war-torn country. When they reach the remote camp of Sembakounya they come across a group of musicians, the Refugee All-Stars, who play funky reggae and highlife with beat-up guitars on a rusty soundsystem, and sing songs about the horrors of war. So enraptured are the film-makers that they follow the group for three years as they move from camp to camp. The resultant album is akin to Bob Marley by way of Afropop.