Born in Rotterdam, the Netherlands, in 1944, Rem Koolhaas is a Dutch architect, principal designer of OMA, and Professor of Architecture and Urban Planning at the Harvard Graduate School of Design. A former journalist and screenwriter, he studied architecture at London’s Architectural Association School of Architecture (1968–1972) before advancing his studies at Cornell University.

In 1975, Koolhaas co-founded the Office for Metropolitan Architecture (OMA) in London with Elia Zenghelis, Madelon Vriesendorp and Zoe Zenghelis; the firm later moved its headquarters to Rotterdam. Winner of the 22nd Pritzker Architecture Prize in 2000, he is the designer of the CCTV Headquarters in Beijing.

Koolhaas’s architectural works are bursting with originality and bold challenges, and some even strike viewers as perplexing and confounding—yet this is precisely where the allure of his creations lies. He has even deliberately incorporated elements of "deliberate ugliness" into his buildings to spark public debate and discourse. As he sees it, only tedious, uninspired architecture yields a single, unchallenged narrative.

He attaches extraordinary importance to the role of culture, committing himself to integrating architecture and culture in a dynamic, vibrant manner. Drawing on his background as a journalist and screenwriter, Koolhaas possesses an incisive and thorough understanding of humanity, cities, society, and architecture. He is widely regarded as the first architect to integrate a focus on social issues into architectural practice. With his sharp eye for identifying meaningful societal questions, he devises feasible, forward-thinking strategies to address them. Rather than expounding his ideas through lengthy theoretical treatises, he prefers to give voice to his convictions through his built works and tangible actions.

Compared with other contemporary architects, Koolhaas was earlier and clearer in recognizing that architecture has been overshadowed by metropolises. While many of his peers reluctantly reduced themselves to decorators on the scaffold of commercialization, Koolhaas remained one of the last holdouts, striving to explore new possibilities and territories for architecture—specifically, how architecture can exist within megacities, or the metropolis itself.

Koolhaas was the first architect to systematically integrate social concerns into architectural practice. He redefined architecture not as a mere container, but as a reactor where countless events interact and collide. His background as a journalist and screenwriter made him an outsider in the architectural circle from the start, endowing him with a perspective entirely different from that of conventional architects. He did not seek to reform society through architecture, nor did he fixate on pursuing independent aesthetic or spatial principles for architecture itself. Instead, he treated architectural practice as an integral part of social phenomena, approaching it from a sociological angle. His inquiries covered topics such as the impact of the internet on social forms, the transformation of lifestyles in the new era, the imperative for architectural revolution, reflections on urban development speed, a re-examination of capital’s role in urbanization, and the correlation between architects’ income, their works, and construction pace. True to his journalistic roots, he maintained a sharp insight into the real trends of social development.

Modernism championed architectural innovation, calling for era-defining buildings that pioneer new lifestyles. On a micro scale, Koolhaas held that architecture must address emerging social issues to stay progressive; on a macro scale, this led to his theory of architectural "eschatology". In his Pritzker Prize acceptance speech, he warned: "If we do not stop relying on the familiar, if we do not free ourselves from the shackles of timelessness to contemplate new and pressing issues, architecture may not survive beyond 2050."

This eschatology does not predict extinction, but the dissolution of traditional architectural doctrines. Unlike his peers, Koolhaas prioritized social realities outside architecture, exploring critical topics such as dense metropolises, communism, Asia’s rise, the Third World, and modernity. These themes unlocked new creative possibilities for architecture and the courage to reshape the old world. He argued that popular culture must be rigorously studied to establish the foundations of architectural creation, advocating that architecture should serve as an integrated lens to examine cities, technology, history, and form, rather than treating these elements in isolation.

Early modernism, epitomized by the Bauhaus and Le Corbusier, promoted a heroic vision of architects as omnipotent creators who could resolve social problems through architectural revolution. Koolhaas was deeply influenced by this school yet diverged sharply from it. He rejected the idea that architects are tasked with reforming society, instead urging acceptance of architects’ powerlessness amid rapid social change. He defined architecture as "a mixture of omnipotence and powerlessness"—a duality stemming from the contradiction that while architects seem to hold the power to shape the world, they must accommodate client interests to realize their designs. This tension makes inconsistency and contingency inherent to every architect’s career.

Koolhaas proposed redefining architecture’s role and potential by embracing reality. His calm, objective outlook translated into active adaptation in his works, reflected in his focus on metropolises, congestion culture, and consumer culture. Rather than resisting reality outright, he sought breakthroughs within existing constraints, adopting new perspectives and embracing emerging challenges to subvert norms from within—imbuing his works with a distinct radical spirit.

Casa da Música serves as the new home of the Orquestra Sinfónica do Porto. Nestled in a public square within the historic Rotunda da Boavista district at the city’s heart, the concert hall is clad in smooth, angular white concrete polyhedrons. The raw concrete volumes, precisely cut, deliver a powerful visual impact, making the building stand like a diamond against the square paved with yellow stone slabs.

Inside, a raised 1,300-seat shoebox-shaped concert hall features glass facades on both sides. This design forges a connection between the hall and the city beyond, turning the venue itself into part of the stage. Casa da Música showcases its interior in an innovative way while bringing a touch of radiance to the urban landscape.

The siting of Casa da Música was a core concern for OMA. The firm’s approach was clear: instead of erecting another historic-style structure in the middle of a heritage zone, it opted to build a freestanding edifice on a lime-stone plateau facing a park, adjacent to the office district. Through this concept, symbolism, visibility and accessibility were addressed in one integrated solution.

Koolhaas inherits the modernist masters’ commitment to satisfying architectural functions and upholding the ideals of architectural significance, while shifting greater focus to elements such as structural design and contextual integration, thus developing a distinct architectural philosophy of his own.

The defining value of his architectural thought lies in its emphasis on culture. He astutely recognizes that the widespread phenomena in modern metropolises—phenomena that run counter to architects’ long-held traditional beliefs—have left today’s architects in an awkward predicament. He argues that only the uncertainty stemming from diversity, contradictions, and conflicts can be regarded as an architect’s most contemporary interpretation of the modern metropolis.

Rather than offering systematic, comprehensive theoretical solutions to these issues, Koolhaas sheds light on the current challenges facing the architectural field through the questions he raises and the phenomena he exposes. His essay-style discourses lend his architectural ideas a marked openness, and his perspectives continue to evolve alongside ongoing research and hands-on architectural practice.