Tension Instrument Concert Hall

Sweeping sail-like forms of pristine titanium white rise against a cerulean gradient sky in Lihan Jin's Tension Instrument Concert Hall, their compound-curved surfaces catching raking afternoon light that models each volumetric shell with subtle warm highlights along upper edges transitioning to cool blue-violet reflected tones in shadowed concavities. The compositional architecture follows a dynamic asymmetrical balance, with five principal curved panels arranged in a loose pinwheel configuration that spirals inward toward a central glazed aperture revealing warm amber-toned interior spaces. The geometric armature suggests a modified golden spiral, drawing the eye from the dominant left-most sail form clockwise through progressively smaller curved elements toward the architectural heart where an elevated viewing platform creates a horizontal counterpoint to the predominantly vertical thrust of the composition. The chromatic palette operates within a masterfully restrained range: the building's surfaces present variations of titanium white and pearl gray with subtle blush undertones where reflected ground light warms lower portions, while the sky progresses from deep cobalt at the zenith through cerulean to a pale horizon line. Contextual historic architecture in muted ochres, terre verte, and venetian red tones flanks the composition, establishing a deliberate dialogue between contemporary parametric design and traditional European urban fabric. The spatial construction employs atmospheric perspective with crystalline clarity in the foreground yielding to softer focus in background buildings, while human figures at street level provide essential scale references indicating the monumental proportions of the structure. Surface textures appear smooth and continuous, suggesting formed concrete or composite cladding with seamless panel transitions that emphasize the sculptural unity of each curved element. Edge behavior alternates between razor-sharp silhouettes against sky and softer lost edges where curved forms overlap, creating spatial ambiguity that enhances the dynamic quality of the composition. The luminosity suggests late afternoon golden hour illumination from the left, casting long shadows and warming the upper surfaces while maintaining cool shadow temperatures that preserve chromatic harmony.

The project is based on the study of architecture and music. The design focuses on how to take inspiration from intangible music and present it in tangible architectural space. The design ultimately combines the two through "tension", a force that is prevalent in both architecture and music. The concert hall is an orchestration of walls, balconies, and acoustic panels, which are developed from a unique architectural prototype by different scales and tectonics. The dramatic contrast of old and new creates a new cultural landmark for Prague.