L'Auditori in the context of Plaça de les Glòries Catalanes, Barcelona

The Museu de la Música de Barcelona (English: Music Museum of Barcelona) is a museum in Barcelona, Spain that houses a collection of musical instruments from around the world as well as biographical documents, from ancient civilisations to new technologies from the 21st century. The museum collection comprises 2000 musical instruments, 500 of which are on display, including one of the best guitar collections of the world. The museum covers historical, conservational and research aspects and promotes the city’s musical heritage.

The Museu de la Música is administered by the City Council. Since 2007 its headquarters are found on the second floor of the L'Auditori de Barcelona in the Fort Pienc neighbourhood.

Fort Pienc (Catalan pronunciation: [ˈfɔrt piˈɛŋ(k)]) is a neighborhood in the Eixample district of Barcelona, Catalonia, Spain. Its name stems from a former military fortification which existed there until the 19th century called Fort Pius, Pienc is an adjective in Catalan meaning related to the name Pius. There has been a strong Chinese presence in the area since the 2000s. The Arc de Triomf is the main attraction in the area, located in Passeig de Lluís Companys-Passeig de Sant Joan, while L'Auditori is an important concert hall. The National Theatre of Catalonia is another of its cultural centres, as is the General Archive of the Crown of Aragon, near Parc de l'Estació del Nord. The General Catalana de Electricidad building is a fine piece of modernisme or local Art Nouveau architecture. La Monumental is the only extant bullring in the city.

Teatre Nacional de Catalunya (TNC; Catalan pronunciation: [teˈatɾə nəsi.uˈnal də kətəˈluɲə]; National Theatre of Catalonia) is a public theatre located in Barcelona, Catalonia, Spain. It was created by the Culture Department of the Catalan Government to normalize and enhance the theatre and dance in Catalan language and their creators.

The building is located at Plaça de les Arts, in front of L'Auditori and near Plaça de les Glòries Catalanes and is one of the emblematic cultural facilities of Barcelona.