Showing posts with label buxtehude. Show all posts
Showing posts with label buxtehude. Show all posts

Saturday, January 25, 2014

Buxtehude - Praeludium In G Minor BuxWV. 149

The oldest known type of musical instrument is the flute. Examples made from animal bone have been found in caves that were inhabited by early humans between 30,000 - 40,000 years ago. There is still much debate in the scientific community as to the exact dates, but there is not doubt that they were flutes as they had v-shaped mouthpieces and finger holes.

Taking a huge jump forward in history some 30,000 years (give or take)  to Greece in the 3rd century B.C.E., there is the first known example of an organ. This instrument was called the Hydraulis, (literally water organ in Greek) as it used wind pressure derived from water to sound the pipes. The Hydraulis was also the first instrument known to have a keyboard. So the pipe organ as we know it is an ancestor of the first flutes made from bone and the Hydraulis of ancient Greece.

Another jump forward in history to the 14th century sees further advancement in the pipe organ as now it has not only a keyboard and pipes, but a source of air pressure from bellows operated by humans. Organs at this time also had different sets of pipes, or ranks, that could be engaged with the keyboard in many combinations to create different sounds from the instrument.

By the time of J. S. Bach, organ playing had evolved into different schools, one of which was the Northern German school of organ playing. Musicologists have traced the beginnings of the North German school back to a Dutch composer and teacher, Jan Pieterszoon Sweelinck, (1562 - 1656)  who had German students that carried the style back to Germany.  One of the most famous organ players and composers of the North German School was Dieterich Buxtehude (1637? - 1707) He was trained by his father who was also an organist, and eventually ended up in  Lübeck at the Marienkirche as organist and music director.
Jan Pieterzoon Sweelinck

Buxtehude enlarged the Abendmusik, a series of evening concerts performed in the church. This series began in 1641 and ended in 1810 and Buxtehude was the first composer to play the organ at these concerts. The businessmen of Lübeck paid for these concerts so they were free to the public.  Buxtehude's reputation was so great as a result of these concerts that Bach, Handel, Matteson and other composers of the time would travel to Lübeck to hear him play. The influence of Buxtehude on the next generation of composers was enormous.

Buxtehude is most well known for his organ music, but he wrote many vocal compositions, most of which are not thought to have survived. His ninteen Praeludium (preludes) for organ make up the core of his surviving organ works.  They are works that consist of sections within each piece, usually a mixture of free improvisation and counterpoint. There are no two preludes that are exactly the same in number of sections to them, and they are considered to be Buxtehude's most important contribution to the North German school.

The Praeludium In G Minor, BuxWV 149 is a work in five sections.

Section 1 -  A short toccatta opens the work and then an ostinato theme is played in the bass while a free improvisation is carried over it.
Section 2 -  A fugue for 4 voices.
Section 3 -  After the fugue runs its course, this section returns to toccatta-like free form.
Section 4 -  Another 4 voice fugue.
Section 5 -  This last free form section grows directly out of  the preceding fugue and the piece ends rather suddenly.

Buxtehunde is not considered an innovator. At the most he was a transitional composer that combined the North German school with influences from Italian music.  But he wrote music that showed great skill and surprising emotional appeal. He must have been exceptional in improvisation at a time when musicians were expected to be able to improvise, as the existing organ music shows. Much of it has an improvisatory sound to it.

Tuesday, December 6, 2011

Buxtehude - Prelude, Fugue and Chaconne For Organ BuxWV 137

Dieterich Buxtehude (1637? - 1707) was born in a part of Germany that was under Dutch rule, or perhaps he was born in Denmark that is now under Swedish rule. No one is sure, nor is the exact date of his birth known.  Although he considered himself a Dutch composer, he spent much of his career in Germany and did eventually Germanize his name in adulthood.

After studying music with his father (an organist himself) and serving as organist in several churches, Buxtehude moved to Lübeck in 1668 and became the organist for the Marienkirche (St. Mary's Church) there until his death. As Lübeck was a free imperial city, Buxtehude had a great deal of freedom in his career. He became well-known in Germany for his organ playing and compositions and he had many composers visit to hear him, among them George Handel and J.S. Bach. Bach got a leave of absence from his post in Arnstadt and traveled two hundred miles by foot to Lübeck. Bach extended his leave of absence and stayed in Lübeck for several months in 1705 -1706 and got into trouble with his employers in Arnstadt for it. He heard, met and studied with Buxtehude during that time, and like Handel, could have had the organist job as Buxtehude wished to retire, but it required marrying Buxtehude's daughter.  The word has not come down through history as to the reasons why, but Handel and Bach both refused.

Buxtehude wrote vocal music, sacred and secular, as well as organ and other keyboard music. He is considered one of the founders of the northern German organ playing tradition.  The Prelude,  Fugue and Chaconne in C major for organ begins with the prelude opening for pedals alone:

and is expanded upon with the manuals in a free fashion until a fugal section begins.  The fugue proper begins directly after the prelude. There is a freely written section after the fugue with a few runs and flourishes then the chaconne begins:


Buxtehude wrote much of his music in tablature, a type of music notation that doesn't use staves and notes. It was used by northern German organists especially, including J.S. Bach. There are many types of tablature for different instruments and different areas of Europe. A sample of Buxtehude's tablature:



This type of music notation can be slightly ambiguous as to what exact note is to be played, which evidently didn't bother many musicians then, for it is all part of the improvisatory nature of organ playing in the era.  Many composers of the time wrote music that left much to the discretion of the performer.