Architecture of Madrid of Music is a work of 1988. In the 21st century, Madrid faces new challenges in its architecture. An old industrial warehouse is the Interpretation Centre of New Technologies, and the CaixaForum Madrid (Herzog & de Meuron) was a former power station. Under the government of Alberto Ruiz-Gallardón the four tallest skyscrapers in Spain were built, and together form the Cuatro Torres Business Area (CTBA). The Manzanares River is crossed by new edge bridges, and work started on the International Convention Centre (Mansilla+Tuñón), an original round building, whose works remain paralyzed by the crisis. Caja Mágica (Dominique Perrault) sport centre
Hamilton Stands Hamilton Stands Hamilton Stands Inc. is a musical instrument accessories manufacturing company based in Middletown, Ohio, and has existed since 1883. Hamilton is most famous for their wide variety of music stands (from light, fold-up types to rugged, near-permanent ones), used by musicians and music students around the world. Other Hamilton accessories include capos for stringed instruments, and instrument stands. Musician Bob Dylan frequently used a Hamilton capo on his guitars, and studio and concert photos reveal their distinct look. Michael Nesmith of the Monkees referenced a Hamilton stand in his song "Circle Sky", in the line "Hamilton's smiling down".