Post-bop is a genre of small-combo jazz that evolved in the early to mid-1960s. Post-bop is jazz from the mid-1960s onward that assimilates hard bop, modal jazz, avant-garde and free jazz without necessarily being immediately identifiable as any of the above. Post-bop can refer to a variety of Jazz music that is post-bebop chronologically but in the common understanding post-bop music reflects these influences: the more open approach to the jazz ensemble crystallized by the second Miles Davis quintet, and the modal intensity of that group as well as of the classic John Coltrane Quartet.
According to musicologist Jeremy Yudkin, post-bop does not follow "the conventions of bop or the apparently formless freedom of the new jazz".
Post Bop is a modern jazz style that continues the distinguishing characteristics that separate jazz from the world of pop and rock; swing rhythm and extended harmonies (9th chords 11ths, altered chords, etc). Post Bop grew out of the Hard Bop genre during the early to mid 60s as musicians such as Bill Evans, Wayne Shorter, and Herbie Hancock began to introduce more extended harmonies, abstract structures and looser rhythms in their playing and compositions. When Hancock and Shorter joined Miles Davis’ quintet in the mid-60s, that group became the perfect vehicle for extending the boundaries of what could happen in a Post Bop format. The Miles Davis Quintet albums, "Nefertiti" and "Sorcer", continue to be pinnacles of Post Bop composition and performance. Some styles of free modal jazz, such as Coltrane's "A Love Supreme", are also part of the Post Bop sound. Although there are still some musicians, such as Kenny Garret, who play in that style, mostly that sound has been fading since the early 70s.
While still in its infancy, Post Bop was pushed off the radar during the 70s as many of its early proponents pursued the far more lucrative fields of fusion and smooth jazz. As the fusion fad began to fade, musicians began to tire of three chord vamps and the limitations of rock/pop rhythms and yearned to work with sophisticated chord changes and jazz rhythms again. The stage was set in the early 80s for the “young lion” movement and a return to both Post Bop and Hard Bop for a lot of young musicians and their fan base.
Today’s Post Bop covers a wide variety, from radio friendly to borderline avant-garde, and it’s a genre that is still ripe for more exploration. Generally speaking, the difference between Post Bop and Hard Bop is that Hard Bop carries a stronger trace of the blues and a more straight forward driving rhythm, but when you are trying to analyze certain artists or pieces of music, that difference is not always clear. Much of Branford Marsalis's music is a good example of jazz that sits right between post and hard bop. With some music, arguing whether it is Post Bop or Hard Bop becomes pointless, since depending on perspective, either genre can be seen as a subset of the other. Although we use the genre term Post Bop to tag the music described above, in a more generic sense, post bop can be the name of any swing based jazz music created after the passing of the be-bop era.
Part 2 - Post Bop in the New Century
As jazz continues to grow and develop, the worlds of modern fusion and post bop have grown closer together as many musicians; such as Dave Douglas, Craig Taborn, Greg Osby and others, freely mix elements into new hybrids.
At JMA, the distinction between Fusion and Post Bop continues to be that distinctive African syncopation known as "swing". Generally Post Bop should swing, while Fusion, quite often does not. What has changed, as we move further into the 21st century, is the way in which modern drummers are 'swinging'. Inventive drummers such as Jeff "Tain" Watts, Rudy Roystan and others are no longer putting the swing beat solely on the ride cymbal. Instead, they are liable to use any, or all pieces of the drum set at once, while they swing the beat. Also, the swing feel itself is often a bit disguised in modern jazz, it may not be so obvious, and the drummer may move in and out of swing feel, sometimes even within one phrase.
|01||What a Difference the Day Made||Eddie Higgins||06:05|
|02||Autumn Leaves||Eddie Higgins||04:33|
|03||My Little Brown Book||Duke Ellington||05:20|
|04||Don't Worry, Be Happy||Bobby McFerrin||04:51|
|05||The Things We Did Last Summer||New York Trio||06:38|