A large part of the museum's collection of popular string, wind and percussion musical instruments used in Portugal was put together by the Corsican musician and ethnologist
Michel Giacometti, who spent much of his life studying Portuguese folk music. The collection of 381 instruments was acquired by the Cascais Municipality in 1981, together with some ethnographic items. Giacometti was on the committee to set up the museum, with the collaboration of the Portuguese Institute of Cultural Heritage and the Portuguese
Museum of Ethnology in Lisbon. Giacometti's library was also acquired, allowing the creation of the documentation centre of the museum. In 1994, the composer
Fernando Lopes Graça, who had previously worked closely with Giacometti on his research, left many items to the Municipality of Cascais in his will and these were incorporated in the museum in 1995. At this time the museum took on its present name. More recently, it has also incorporated a collection acquired from the conductor
Álvaro Cassuto. Instruments to be seen are guitars, mandolins, accordions, flutes, bagpipes, concertinas, drums, tambourines, and idiophones, such as
castanets,
ferrinhos, and
lamellophones. The documentary collection includes the personal libraries of Giacometti and Lopes-Graça, together with the field and bibliographical collections of Giacometti. Additionally it contains Lopes-Graça's musical work, considerable correspondence, and photographs, together with the library of Portuguese music by Cassuto. == See also ==