Existing geographical research on sound has largely focused on the relationship between music and place. The actual places of music-concert halls, opera houses, and other listening and performance spaces-have remained an empirical lacuna. Concert halls are influential agents over urban space. They are not only flashpoints of urban culture, they also technologically mold urban space and transform our acoustic experience of the city. In this article, I use the modern concert hall as a conceptual and empirical window on the world to examine the relationship between sound, modernity, and urban space. The Berlin Philharmonie, designed by the German architect Hans Scharoun and completed in 1963, is considered one of the most influential modern concert halls and a precursor to the currently prevalent vineyard-style design. It is suggested that Scharoun's radically democratic spatial design is significantly different from the contemporary boosterism of iconic halls and the widening scope of a late-modern economy of experiential intensity. A close reading of Scharoun's modernist experiments with sound in postwar Berlin highlights the underexplored theoretical and political tensions around what we might refer to as acoustic modernism.En lo que concierne al sonido, en gran medida la investigaci on geogr afica se ha centrado sobre la relaci on entre m usica y lugar. Los lugares reales asociados con m usica-salas de concierto, casas de la opera y otros escenarios para representaci on o de audici on musical-siguen siendo lagunas emp ıricas. Las salas de concierto son agentes que influyen el espacio urbano. No solo son puntos impulsores de la cultura urbana, sino que adem as moldean tecnol ogicamente el espacio y transforman nuestra experiencia ac ustica de la ciudad. En este art ıculo, uso la sala de conciertos moderna como ventana conceptual y emp ırica del mundo para examinar la relaci on entre sonido, modernidad y espacio urbano. La Berl ın Philharmonie, completada en 1963 con diseño del arquitecto alem an Hans Scharoun, se considera una de las modernas salas de concierto de mayor influencia, y una precursora del diseño de estilo viñedo prevalente en la actualidad. Se sugiere que el diseño espacial radicalmente democr atico de Scharoun es diferente en grado significativo de la forma de promover entusi asticamente la ciudad contempor anea, con escenarios ic onicos y la intensidad experiencial en el alcance expansivo de una econom ıa de modernismo tard ıo. Una lectura juiciosa de los experimentos modernistas de Scharoun con el sonido en el Berl ın de la posguerra destaca las tensiones te oricas y pol ıticas inexploradas que circundan lo que podr ıamos referir como modernismo ac ustico. Palabras clave: Berl ın, Hans Scharoun, modernismo ac ustico, m usica, sala de conciertos.But those who sit nearest to it [the dome], for a small sum of money, and at the furthest remove from the stage, know that the roof is not firmly fixed above them and wait to see whether it won't burst open one day and bring about that reunification of sta...