In 1955, Heitor Villa-Lobos was commissioned by John Sebastian to write a harmonica concerto, and the piece was premiered in in Jerusalem on October 27, 1959, a month before Villa's death. Villa-Lobos was one of a number of eminent composers attracted to writing for the harmonica and his Concerto explores the instrument’s abilities perfectly. The first movement is highly melodic while the harmonica’s singing qualities are to be found in the plaintively haunting lyricism of the slow movement. The finale embodies festive romance and great virtuosity, capping one of the most exciting works in the repertoire.