WALKING BASS AS MELODIC-FORMAL ACCOMPANIMENT: SELECTED PAUL CHAMBERS HARD-BOP BLUES CLOSE READINGS

Abstract

This article offers selected close readings of Paul Chambers’s walking bass in three late-1950s hard-bop blues recordings: “Bags’ Groove” from Hank Mobley’s Hank Mobley, “Straight, No Chaser” from Miles Davis’s Milestones, and “Blue Train” from John Coltrane’s Blue Train. Rather than proposing a general theory of walking bass or a comprehensive account of Chambers’s style, the article examines how selected bass lines contribute to melodic continuity, harmonic direction, and formal perception within recorded ensemble performance. It focuses on three modest analytical terms: target orientation, chromatic continuity, and motivic scaling. Target orientation describes how a bass line directs attention toward harmonic or phrase-level arrivals. Chromatic continuity describes how passing tones, approaches, neighbor motions, and occasional enclosure-like figures connect local targets. Motivic scaling describes how small cells, contours, or registral gestures may recur or resemble one another across a phrase. Through a transcription-based close reading approach, the article treats walking bass as melodic-formal accompaniment: a rhythm-section practice that remains supportive while also helping listeners hear motion through the blues form. The argument is deliberately bounded and humanities-oriented, positioning recorded jazz accompaniment as an art object suitable for close analytical interpretation.