Playing Mozart’s Piano Pieces as Mozart Did

 

Classical piano pieces by such composers as Beethoven, Mozart and Chopin likely sounded much different when the masters first performed those works than they do today. Pianos themselves have changed considerably — but so, too, has technique.

Over the past decade, a growing number of musicologists have begun to take a closer look at how technique shapes not just the sound of music, but also the audience’s emotional response to it.

“Music has one foot in physics and one foot in aesthetics,” said Rolf Inge Godoy, a professor of musicology at the University of Oslo. “Body motion is essential for shaping the outcome of the sound, both in terms of what you actually hear and in terms of the visual impact on an audience.”

Dr. Godoy uses optical motion capture — also employed by the animation industry — to study the physics of musical movement. Infrared cameras capture light from reflective markers placed on a cellist’s hands or a percussionist’s body, recording the performer’s motion at up to 500 frames per second and at an accuracy to one-third of a millimeter.

Computer algorithms then make associations between the motion data, what is heard and what listeners say they felt.

Recently Dr. Godoy turned the technology on a fascinating question: How were such classical pieces as Mozart’s Variation K. 500 and Hummel’s Etudes, Opus 125, originally played, and how might that have made a difference in sound and in audience reaction?

To find out, Dr. Godoy struck up a collaboration with Christina Kobb, a doctoral candidate at the Norwegian Academy of Music and head of theory at Barratt Due Institute of Music in Oslo. Ms. Kobb has developed an unusual expertise: She has learned how to play the piano according to techniques described nearly 200 years ago.

As a visiting student at Cornell University in 2010, she researched 19th-century pedagogical piano treatises — essentially, instruction manuals for piano playing. The techniques that they described, she realized, differed drastically from those she had been taught.

“I was not following even the most basic instructions given to beginners at the time,” Ms. Kobb said. “I wondered, ‘Would this make a difference in my playing?’ ”

For the next three years, she gradually replaced her modern way of playing with 19th-century technique, gleaned from around 20 treatises. Most were written in Vienna in the 1820s, while a few were published in France and England. Her primary source, however, was “A Complete Theoretical and Practical Course of Instructions on the Art of Playing the Piano Forte,” the seminal 465-page treatise published in 1827 by Johann Nepomuk Hummel, one of Mozart’s students.

“It’s hard enough learning how to play once,” she said. “I had to become conscious of every motion in my hands and fingers, things that normally I would do automatically, by habit.”

While modern players tend to hunch over the keys and hold their forearms nearly perpendicular to the keyboard, 19th-century style dictated that pianists sit bolt upright. The posture prevented players from bringing their weight to bear on the keyboard, instead forcing them to rely on smaller finger movements. The elbows were held firmly against the body, with forearms sloping down and hands askew.

As Ms. Kobb became more fluent in this approach, she found that certain movements — jumping quickly between disparate chords, for example — became swifter and more fluid. “The elbow against your body serves as a sort of GPS, so you always know where you are,” she said.

Chords and scales sound smoother and can be played faster, Ms. Kobb also found, and dramatic pauses between notes — often a matter of physical necessity rather than of style — are lessened. The old style also allows the performer to be more discriminatory and subtle in choosing which notes to stress, Ms. Kobb learned, producing a performance that is subdued by today’s standards.

“There’s a different physical feeling to playing, as well as a different outcome,” she said.

To identify the sources of those differences, Dr. Godoy and his colleagues recently attached 46 pieces of reflective material to Ms. Kobb’s fingers and arms, and then filmed her playing on an electric piano. After analyzing her movements, the researchers will be able to tell precisely which differences in technique account for each variation in the music as it is played in the old and modern styles.

“The correlation between bodily effort and sound output is really what we’re aiming to find out, but in order to do that we need to perform extensive statistical analysis, which is tremendously time-consuming,” Dr. Godoy said. He expects the results of the data analysis in three to four months.

“We are exploring those connections to get a better understanding of what music is,” Dr. Godoy added. “What is its power, and why do people respond so strongly to it?”

For her part, Ms. Kobb now plans to delve deeper into the repertoire of Romantic composers. “It’s time to restore the early techniques to try to bring us even closer to the way music sounded at the time of Beethoven,” she said.

A version of this article appears in print on July 21, 2015, on page D4 of the New York edition with the headline: Reviving Mozart’s Mozart via Playing Mozart’s Piano Pieces as Mozart Did – The New York Times.

July 26 ~ Today in Music History

today

 

OCMS1782 ~ John Field, Composer
More information about Field

• 1791 ~ Wolfgang Amadeus Franz Xavier Mozart, Mozart’s son. He didn’t give his first concert until he was 13 and never achieved his father’s fame

• 1874 ~ Serge Koussevitzky, Russian-born American conductor, double-bass player and music publisher, He was conductor of the Boston Symphony Orchestra and founder of the Tanglewood Music Festival.

• 1882 ~ Richard Wagner’s opera “Parsifal” was first performed, at Bayreuth, western Germany.

• 1914 ~ Erskine Hawkins, ’20th Century Gabriel’ Trumpeter bandleader, composer of Tuxedo Junction (with Julian Dash and Bill Johnson)

• 1919 ~ Eva (Evita) Peron

• 1924 ~ Louie Bellson (Balassoni), Drummer with the Duke Ellington Band, drum solo on Skin Deep, composer, music director for wife Pearl Bailey, played with Dorsey Brothers and Count Basie bands

• 1929 ~ Alexis Weissenberg, Bulgarian-born French pianist

• 1939 ~ Sixteen-year-old singer Kay Starr got a big break. She recorded Baby Me with Glenn Miller and his orchestra on Victor Records. Starr was filling in for Marion Hutton who, at the last minute, was unable to attend the recording session.

• 1941 ~ Bobby Hebb, Grammy Award-winning songwriter, singer, Grand Ole Opryat age 12

• 1943 ~ Dobie Gray (Leonard Ainsworth), Singer, songwriter

• 1943 ~ Mick Jagger, British rock singer and songwriter. 41 hits [1964 to 1989], 5 gold records, 8 number one hit, Rock and Roll Hall of Famer.   In 2003 he was knighted for his services to popular music and in early 2009 he joined the electric supergroup SuperHeavy.

• 1945 ~ Rick White, Singer

• 1949 ~ Roger Taylor (Meadows-Taylor), Drummer with Queen

• 1992 ~ Mary Wells passed away

• 2001 ~ Cleveland Johnson, a crusader for equality through his Tampa Bay-area newspaper, the Weekly Challenger, died of lung cancer. He was 73. Johnson wrote over the years about the need for social change, warning of the devastating effects of drugs on the black community and preaching the virtues of black economic power. Johnson, whose first love was music, studied at the Juilliard School and the Boston Conservatory. He operated a jewelry and dress store in Miami before moving to St. Petersburg in the mid-1960s and taking a job at the new Weekly Challenger, where he discovered that he had a talent for selling advertising. When founder M.C. Fountain died, Johnson kept the paper. Starting in the 1980s, he urged blacks to spend their money in black-owned businesses.

• 2002 ~ Buddy Baker, musical director for nearly 200 Disney movies and TV shows including “The Mickey Mouse Club,” died. He was 84. The composer penned incidental music and special songs sung by for “The Mickey Mouse Club” child stars and was responsible for music in the 1981 cartoon feature “The Fox and the Hound.” He was nominated for an Academy Award for the score to the 1972 children’s drama “Napoleon and Samantha.” He also scored incidental music for the Disney theme park attractions “Great Moments With Mr. Lincoln,” “It’s a Small World,” and “The Haunted Mansion.” Disney Studios hired him in 1954. He worked on arrangements for the TV show “Davy Crockett” and three “Winnie the Pooh” cartoons and composed original music for the 1975 film “The Apple Dumpling Gang” and 1976’s “The Shaggy D.A.”

• 2002 ~ Kenny Gardner, a tenor who sang with Guy Lombardo and His Royal Canadians, died. He was 89. Gardner, the featured crooner, was remembered for such songs as Enjoy Yourself, It’s Later Than You Think and Frankie and Johnny. The band, one of the most popular orchestras in American dance music, sold more than 100 million recordings and became known for its New Year’s Eve broadcasts of Auld Lang Syne. Gardner started singing for radio shows in Los Angeles. He joined the band after Elaine Lombardo heard him on the air in 1940. Gardner left the group to serve in the military, where he was wounded and received a Purple Heart. He returned to perform with the band until his retirement in 1978.