One of the high points of in the history of Jazz developments is the composition and arrangements of Charlie Mingus.

In his compositions he is able to bring out the best of improvisors by providing the musical environment.

Composition is needed now to bring out the best of wide range of talent in Jazz now.

It is often simply not enough to provide a theme and a harmony for Jazz to produce great music.

For the long stints of playing that Jazz enjoys form can enhance the quality.