Linking Improvisation Between These Two Styles

Although it might not be apparent, considering the wide stylistic differences between Jazz and Baroque music, there are some similarities in the technical elements of both styles of music. One similarity between the two is the use of a framework on which the improvising musician builds his or her music. By analyzing the scores that show examples of music from each period, we will be able to draw out similarities and differences.

Both styles use basic musical blueprints on which the lead musician places the improvisation. In Baroque music, the keyboardist (usually a harpsichordist) is given a chord progression, which is built upon to form the notes making up the basso continuo. An example of this notated chord progression can be seen in the cantata Poi che riseppe Orefo, by Alessandro Scarlatti (1660-1725). In this piece, note the second line (Bass Clef), in which the numbers given indicate the chord progression for the measure.

In Displacement Blues, a modern example of Jazz improvisation, we see the primary melody written above the bassline, which is made up of undefined chord structures (Specific chords are given, however the arrangement is left to the musician). This is very similar to the Baroque style of improvisation-- basslines and accompaniment is suggested by the composer, but the details are left up to the performer.