"My music is as natural as a waterfall" - those are the words of a Brazillian composer, Heitor Villa-Lobos. The National Radio Symphony Orchestra led by José Maria Florêncio honors the 60th death anniversary of this unique composer performing Preludio Bachianas Brasileiras No. 4, W. 424, symphonic poem Uirapurú W 133, and Bachianas Brasileiras No. 2, W 247: IV. Toccata. The Bachianas Brasileiras are a series of nine suites that represent a fusion of Brazilian folk and popular music with the style of Johann Sebastian Bach. The Italian guest musician, Gianluca Littera, one of the few chromatic harmonica soloists in the world today, performs the Concerto para Harmonica by Heitor Villa-Lobos.