The Evolution of Jazz
Jazz is an American form of music that has come from an interesting background and evolved into a worldwide genre. It roots are in blues and other African-American styles of music combined with the classical European musical system, and it largely started in the southern United States. While the term jazz may refer to many different things in the beginning it eventually evolved into a style comprised of improvisation, syncopation, swing, and blue notes. This base of jazz has constantly evolved over time to where we find it today.
Jazz improvisation originally started out as slight modifications and embellishments to the melodies of standard tunes. This changed into a harmonically based improvisation style where the soloist uses notes based on the harmony of the tune to construct a sometimes completely new solo line. With this development, jazz improvisation started on a course towards some of the most technically proficient and impressive improvisation of all time in the bebop era, characterized by lightning fast runs of notes over highly complex and frequent chord changes. Once this style had reached its zenith, the jazz world reacted by moving in a new direction; minimal chord changes and slower tempos of the modal jazz era, started by Miles Davis.
From here, jazz has evolved more in instrumentation and overall style rather than in improvisational philosophy. Miles Davis also helped bring about new forms of fusion and experimental jazz. In the 70s and 80s, bands got started mixing jazz with the funk and popular music of the time. All of these developments have spread jazz to new listeners and new places.
Today you find too many different types of jazz to mention. There are neo-traditionalists, modern players who use traditional arrangement but play with new harmonic and structural elements, a huge number of different types of fusion, and finally, the widespread addition of electronic music elements to jazz. Electronic jazz represents a new direction and ability for jazz to appeal to different music lovers and increase the ability to jazz musicians to arrange and compose their music. A new era of jazz should be provided by the addition of electronic music and modern recording technology. Look for this new style of electronic jazz to have an impact soon.
There are already many jazz musicians who have redefined themselves with electronic jazz, which enables them to make use of more types of sounds in their recordings and enables them to craft more precise compositions.
By: Randal Stevens