what is a composer in music? and why do composers use twelve-tone technique?

A composer in music is an artist who creates original musical works through the arrangement of sounds and melodies. They can be categorized into several types such as classical composers, jazz musicians, electronic music producers, and so on. Each type of composer has its unique approach and style, yet they all share the common goal of expressing emotions, telling stories, or evoking certain moods through their compositions.

The twelve-tone technique, also known as dodecaphony, is a complex method of composing music that was developed in the early 20th century. Composers like Arnold Schoenberg, Alban Berg, and Anton Webern were pioneers in this field, using it to break away from traditional tonal harmony. The technique involves arranging all twelve notes of the chromatic scale in a specific order, which then serves as the basis for the entire composition. This approach aims to eliminate the reliance on key signatures and chords, creating a more structured and less predictable musical experience.

One of the main reasons why composers might choose to utilize the twelve-tone technique is to explore new possibilities within the realm of music. By using this method, composers can experiment with different structures and patterns, leading to innovative and unconventional musical outcomes. Another reason could be to challenge conventional musical practices and push the boundaries of what is considered acceptable in terms of harmony and melody. Composers may also find that the twelve-tone technique provides them with greater control over their compositions, allowing them to create a more coherent and unified work without relying on familiar harmonic progressions.

Moreover, the twelve-tone technique can be seen as a response to the limitations of traditional tonality. In Western classical music, most compositions are based on a central key, which dictates the harmonic structure and often determines the emotional tone of the piece. However, some composers argue that this system stifles creativity and limits the expression of complex emotions or ideas. By using the twelve-tone technique, composers can create music that avoids these constraints, allowing them to convey a wider range of feelings and experiences.

In conclusion, while the twelve-tone technique represents only one aspect of a composer’s creative process, it highlights the importance of innovation and experimentation in music. By employing this method, composers can push the boundaries of what is possible in terms of musical form and expression, ultimately enriching the artistic landscape of their respective genres.