IN: A marching band is a group in which instrumental musicians perform while marching, often for entertainment or competition. Instrumentation typically includes brass, woodwind, and percussion instruments. Most marching bands wear a uniform, often of a military style, that includes an associated school or organization's colors, name or symbol. Most high school marching bands, and some college marching bands, are accompanied by a color guard, a group of performers who add a visual interpretation to the music through the use of props, most often flags and rifles.

Traditional Style bands, also known as Show Bands, are marching bands geared primarily towards crowd entertainment and perform on football fields. Typically, they perform a routine before the game, another at halftime, and sometimes after the game as well. Competitive show bands perform only one show that is continually refined throughout a season, while bands that focus on entertainment rather than competition usually perform a unique show for each game. These shows normally consists of three to five musical pieces accompanied by formations rooted in origin from Patterns in Motion, a book penned by band director William C. "Bill" Moffit, bandmaster of Purdue University All-American Marching Band and University of Houston Spirit of Houston. A recognizable style of show band is the one fielded by historically black colleges and universities (HBCUs). HBCU bands utilize the traditional "ankle-knee" high step and music selections are largely based on R&B, hip-hop, and contemporary popular music. In addition to traditional drill formations, HBCU bands feature heavily choreographed dance routines as part of their performances. Many of these bands may have a twirler line and/or a dancer line, but not necessarily flag twirlers. One of the most notable depictions of HBCU bands is the film Drumline. HBCU bands are a significant part of African-American musical culture and HBCU bands often surpass their associated football teams in popularity, a phenomenon that is uncommon among collegiate and high school marching bands. In 1989, as part of the celebrations for the bicentennial of the French Revolution, the Florida A&M University Marching 100, one of the most prolific HBCU bands in the country, was selected as the official representative of the United States in the bicentennial parade. Another style of show band is that used by many of the Big Ten Conference marching bands, a semi-military and semi-corps style. These bands perform a show that is designed to entertain the audience, but feature more traditional symphonic styles of music (marches, film scores, jazz, or older pop music) as well as some contemporary music. Big Ten style show bands have been influential in creating some of the earliest marching band innovations, and the style is used in high schools throughout much of the United States. Most show bands of either type include the traditional military band instrumentation of woodwinds, brass, and battery percussion. Some also include the front ensemble keyboard percussion, and may also incorporate the use of a color guard for flag, and rifle routines as well as a dance line.

What do they try

OUT: while bands that focus on entertainment rather than competition usually perform a unique show for each game.

IN: Ludwig Mies van der Rohe ( MEESS; German: [mi:s]; born Maria Ludwig Michael Mies; March 27, 1886 - August 17, 1969) was a German-American architect. He is commonly referred to and was addressed as Mies, his surname.

Between 1946 and 1951, Mies van der Rohe designed and built the Farnsworth House, a weekend retreat outside Chicago for an independent professional woman, Dr. Edith Farnsworth. Here, Mies explored the relationship between people, shelter, and nature. The glass pavilion is raised six feet above a floodplain next to the Fox River, surrounded by forest and rural prairies. The highly crafted pristine white structural frame and all-glass walls define a simple rectilinear interior space, allowing nature and light to envelop the interior space. A wood-panelled fireplace (also housing mechanical equipment, kitchen, and toilets) is positioned within the open space to suggest living, dining and sleeping spaces without using walls. No partitions touch the surrounding all-glass enclosure. Without solid exterior walls, full-height draperies on a perimeter track allow freedom to provide full or partial privacy when and where desired. The house has been described as sublime, a temple hovering between heaven and earth, a poem, a work of art. The Farnsworth House and its 60-acre (240,000 m2) wooded site was purchased at auction for US$7.5 million by preservation groups in 2004 and is now owned and operated by the National Trust for Historic Preservation as a public museum. The building influenced the creation of hundreds of modernist glass houses, most notably the Glass House by Philip Johnson, located near New York City and also now owned by the National Trust. The house is an embodiment of Mies' mature vision of modern architecture for the new technological age: a single unencumbered space within a minimal "skin and bones" framework, a clearly understandable arrangement of architectural parts. His ideas are stated with clarity and simplicity, using materials that are configured to express their own individual character.

What was Mies' vision of modrn architecture?

OUT:
a single unencumbered space within a minimal "skin and bones" framework,