Geography of Lesotho (Senqu) rivers (at the South African border), which at is the highest lowest point of any country. Lesotho is the only independent state in the world that lies entirely above in elevation. The highest point is the peak of the Thabana Ntlenyana mountain, which reaches an elevation of . Over 80% of Lesotho lies above . Even though very little of Lesotho is covered in water, the rivers that run across the country are an important part of Lesotho's economy. Much of the country's export income comes from water, and much of its power comes from hydroelectricity. The Orange River
Surrounded by Sea belies the quartet's brief existence. There's a bold honesty in the music's refined contours and graceful adventure that invites and rewards the patient listener. There's the feeling too, that this quartet has plenty more to offer". In The Guardian, John Fordham called it "an intriguing shift for Sheppard as both a player and a bandleader". All compositions by Andy Sheppard except where noted Surrounded by Sea Surrounded by Sea is an album by British saxophonist and composer Andy Sheppard recorded in Switzerland in 2014 and released on the ECM label the following year. The AllMusic review by Thom Jurek notes