Carl philipp emanuel bach Essay Example | Topics and Well Written Essays - 750 words

Carl philipp emanuel bach - Essay Example This essay considers general background information of the composer, aspects of the musical theory of composition, and a review of various musical compositions. Emanuel Bach was born in Weimar, Germany. As a son famed Johann Sebastian Bach, the younger Bach gained access to a prestigious musical education. At the age of ten he entered the St. Thomas School at Leipzig. He would pursue jurisprudence at a variety of universities after leaving the St. Thomas School, including the universities of Leipzig and of Frankfurt. Bach received his degree at the age of twenty-four. At this time he decided to abandon his legal career and pursue music full-time. In 1740 he would become a member of the royal orchestra. At this time he was recognized as the foremost clavier-player in Europe. His compositions during this period included sonatas for the harpsichord and clavichord. He would later publish a text ‘An Essay on the True Art of Playing Keyboard Instruments’ that would foreground many techniques for keyboard playing, including the use of thumbs. Much of the techniques developed in this text would influence later famed composers Haydn, Mozart, and Beethoven. Bach would go to move to Berlin where he would compose perhaps his most seminal works. During this period Bach composed Magnificat (1749), Easter cantata (1756), as well as an assortment of symphonies and concertos. The bulk of his composition was written for the clavichord, which he composed over two hundred sonatas and assorted solos. Much of his work would influence the methods of Muzio Clementi and Johann Baptist Cramer. Bach would go on to become director of music at Hamburg and began to focus his attention on church music. He would later marry and live out the rest of his life in Hamburg. He died in December 1788. Bach’s music had a tremendous influence on later composers, perhaps most prominently being held in high regard by Wolfgang Amadeus Mozart and Ludwig Van Beethoven. Bach’s maj or musical influence is as a result of his famed keyboard sonatas. In these regards, they gained esteem for breaking away from previous Italian and Viennese styles and foregrounding new methods of musical expression. Still, Bach is recognized for being a prominent member of the First Viennese School. Within this mode of production, Bach is recognized for the extreme emotional range and unpredictability he demonstrated within a single work (Whitmore 1988). In terms of musical output Emanuel Bach has a tremendous array of material. He has over a hundred keyboard sonatas. In addition to the keyboard sonatas, he has a wide variety of fugues for organ and keyboard. Finally he has over a hundred keyboard concertos (‘C.P.E. Bach’). In all Bach’s tremendous output totals nearly one thousand unique compositions. The album I listened to was Emanuel Bach’s ‘Hamburg Sinfonias’. This collection contained Bach’s 1-6 Sinfonias. In listening to the col lection of Sinfonias I am struck by their upbeat nature. While later artists such as Beethoven and Mozart oftentimes seemed to explore dark themes, Bach’s tendency is to generally stay within an upbeat atmosphere. Within these compositions, however, are tremendous variety of form and structure. It’s clear that within these variety of emotions Bach has gained his greatest levels of esteem. For instance, Bach Sinfonia in B flat major begins with an allegro pace and transitions to a symphonic type presentation of instrumentation. The musical tone of the piece

Forensic Science(Subject) Study of Forensic Collection and Analysis of Research Paper

Forensic Science(Subject) Study of Forensic Collection and Analysis of Crime Scenes - Research Paper Example Physical evidence originates from objects or rather non-living things while biological evidence is obtained from living things (Enotes.com., 2011). Examples of biological evidence include: DNA and blood stains while physical evidence include: tire marks, footprints, paint, building materials, fibers and fingerprints. According to the Locard’s exchange, evidence is usually found at the crime scene simply because the perpetrator must always leave something behind due to contact with objects and even the victim. It should also be noted that the perpetrator is also very likely to take something away from the crime scene that will be found on him. Crime scene investigation takes place at the crime scene while forensic science happens in the laboratory. This paper highlights on the analysis, evaluation and synthesis of a crime scene in relation to an investigation. Jackson and Julie (2004) reveal that this stage takes place at the scene of the crime. The Crime Scene Investigator (CSI) is expected to take his or her time to understand the logistics of the crime. This stage entails the determination of a systematic approach that will be used to find and collect the evidence. The CSI defines the exact extent of the crime scene followed by securing the core area by placing a physical barrier. The barriers could be in the form of a scene tape, police cars, horses and even the police officers. A cone area can be defined as the most obvious area where most of the evidence can easily be traced (Jackson & Julie, 2004). The crime scene might be in a house or the even the entire neighborhood. The first chance to conduct a thorough search at the scene is very important. The next step is to obtain a search warrant from the District attorney. The CSI will be free to make an initial walk through from which he will take notes of details that are likely to change with time. These details include: time, weather, smell, sound,