Elementos para proposta de uma política de preservação digital: o caso das bibliotecas digitais da área de música

This work presents the elements that they have been a digital preservation policy directed to music digital libraries. It presents digital preservation`s evolutions through literature review. It points the digital preservation problems and the strategies, formats, standards and norms suggested by the literature review. It discusses digital libraries into Brazil and also shows settings to music digital libraries. It describes that it`s necessary the creation of digital preservation policy directed to music digital libraries and what elements must have be into this policy. It`s suggests a procedures steps that they help to build those policies. It concludes diagnosing there’s a necessary to put on digital preservation policy for cultural collections kept in digital libraries