At the heart of the programme lies Schoenberg's Kammersymphonie, Op. 9, heard here in Anton Webern's refined chamber arrangement-a masterpiece that condenses symphonic thinking into a single, highly concentrated movement and marks a decisive step toward musical modernism. Eisler's Vierzehn Arten den Regen zu beschreiben, Op. 70, conceived originally for experimental cinema, offers fourteen sharply etched miniatures of striking expressive power, balancing lyricism, irony, and political awareness. Completing the disc, Hindemith's Quartet for clarinet, violin, cello, and piano reveals a contrasting aesthetic: rigorously constructed, communicative, and rooted in an expanded sense of tonality. Recorded at the Auditorio Manuel de Falla in Granada, this album combines intellectual depth with exceptional sonic clarity and interpretative authority. Kammersymphonie is an essential release for listeners interested in modern chamber music, historical context, and performances of the highest artistic calibre.