'Let Us All Be Grateful' is another stellar collection from Elk River, MN's famous Land of Lakes Choirboys Viking Choir. One of the best boys' choirs in the world, the Choirboys are known nationally and internationally for their perfect intonation and pure, clear sound. 'Let Us' is a mix of patriotic tunes, 'The Star Spangled Banner,' 'America the Beautiful' and 'God Bless America;' traditional folk songs like 'Der Almsee is trueab,' 'Der Dui-Dui,' Australia's 'The Wild Colonial Boy' and the Serbian Gypsy Dance 'Niska Banja;' spiritual tunes (Purcell's 'Rejoice in the Lord Always,' Maierhofer's 'Mater Dei' and Bestor's 'The Prayer of the Children); and other favorites such as Rossini's 'The Carnovale' and the Beatles' 'Here Comes the Sun.' There is some piano accompaniment. Beautiful!