Filharmonické Variace = Philharmonic Variations / Vivace Pro 67 Hudeníků = Vivace For 67 Musicians / Dvojkoncert Pro Housle Klavír A Orchestr = Double Concerto For Violin, Piano And Orchestra

Released by the Czechoslovak label Panton in 1984, this recording serves as a significant document of contemporary Czech symphonic music during the normalization era. The album brings together three distinct compositions—Oldřich Flosman's Philharmonic Variations, Ivan Řezáč's Vivace for 67 Musicians, and Otmar Mácha's Double Concerto—showcasing the sophisticated, technically demanding style favored by the era's state-supported composers. Panton, as the primary label for the Union of Czechoslovak Composers, played a crucial role in documenting the output of these artists, providing a platform for works that balanced socialist-realist institutional requirements with modernist orchestral textures.

The design of the record reflects the minimalist, functionalist aesthetic typical of Eastern Bloc classical releases from the mid-1980s. The cover art focuses on stark, clean typography and high-contrast layouts, prioritizing the academic identification of the composers and their works over decorative flourishes. At the time of its release, the recording was intended for internal distribution within the Warsaw Pact's musical circles and archives, representing a disciplined approach to mid-century composition that prioritized complex orchestration and traditional symphonic structures, which were then heavily promoted by state cultural agencies.