London served as the home of many magnificent South African musicians, and it is safe to say that pianist Chris McGregor and his band, the Brotherhood of Breath, was the linchpin of the expat community.  This particular album was released in 1979 and originally reissued in 2012 with bonus material.  This is a shiny, well-remastered digital version, and as the material is all solo, McGregor is in fine form on his piano.