How did John Coltrane and Cecil Taylor develop their own approaches to free jazz?

John Coltrane and Cecil Taylor were pivotal figures who developed distinct, individual approaches to free jazz by moving away from traditional harmonic and rhythmic constraints.

Cecil Taylor
Taylor was an uncompromising musical radical who became one of the first to release jazz improvisation from fixed harmonic structures. As a virtuoso pianist, he utilized a unique range of dynamics and percussive tone clusters to create dense, structurally unified works. His approach involved developing simple material into complex, extended improvisations, often utilizing broken musical fragments and successions of unrelated tempos. Over time, he steadily expanded his emotional range, mastering an unprecedented form of improvised composition.1

John Coltrane
Coltrane’s transition to free jazz evolved from his earlier technical mastery of chord progressions and modal improvisation. In the mid-1960s, he moved into a radical phase characterized by free, collective improvisation based on prearranged scales. His style incorporated soaring runs, distorted wails, and shrieks, often employing multiphonics to create passionate, high-energy textures. This "energy music" approach prioritized intense, dense sound sequences over traditional melodic or rhythmic structures, marking a significant departure from his earlier, more structured work.23