Before there were rhythm sections, jazz pianists were the rhythm section. Stride piano is the technique that made that possible: the left hand bounces between a low bass note on beats 1 and 3 and a mid-register chord on beats 2 and 4, providing both the bass line and the harmony at the same time. James P. Johnson built it out of ragtime; Fats Waller turned it into popular music; Art Tatum took it places no one has gone since.
A stride voicing is a left-hand pattern where the hand alternates between two registers on each beat:
The hand “strides” back and forth across a wide span — often more than an octave between the bass note and the chord. The right hand carries the melody (or improvisation) on top.
The simplest stride pattern over a C major chord:
Beat 1: C (low bass note, e.g. C2)
Beat 2: E – G – C (chord, mid-register)
Beat 3: G (5th in the bass)
Beat 4: E – G – C (chord again)
Stride pattern overlay — bass C and chord E-G-C, here shown together (in performance, they alternate beat to beat)
The bass alternation between root (beat 1) and 5th (beat 3) gives the LH its forward motion. The chord on beats 2 and 4 fills in the harmony and provides the “backbeat” feel. Played at tempo, the LH alone sounds like a piano accompanying itself.
The two most common bass-line approaches in stride:
| Pattern | Beats 1 + 3 | Sound |
|---|---|---|
| Root – 5 | C → G → C → G | The default. Strong, bouncy. Used in 80% of stride. |
| Root – 5 – Root – 3 | C → G → C → E | Adds variety on the second cycle. Common over 8-bar phrases. |
| Root – 5 – Root – 7 | C → G → C → B♭ | Used on dominant chords to highlight the ♭7. |
| Walking tenths | C – E – G – B (a "walk" in 10ths) | Tatum specialty. Bass plays a walking line, chord stays put on backbeat. |
The choice between patterns isn’t arbitrary — it’s about what the right hand is doing. A busy RH wants a simple LH (root-5 only). A simpler RH lets the LH walk in tenths or invent more elaborate bass lines.
The most virtuosic version of stride is walking tenths: the bass note and a note a 10th above (an octave plus a 3rd) move in parallel as a walking line. The LH plays a two-note shape that moves the way a bass walker would, while the chord still appears on the backbeats.
A 10th — C4 to E5 — as one LH grip. Walking tenths move this shape stepwise.
Walking tenths require a wide LH reach (a 10th is a stretch for most pianists). Tatum had a famously large hand. Teddy Wilson, with a smaller reach, used “broken tenths” — rolling the bottom note before the top — which became the standard pedagogical approach.
Stride piano grew out of ragtime in the 1910s and into the 1920s. The Harlem stride school of the 1920s was dominated by:
Stride faded from mainstream jazz when bebop arrived in the mid-1940s — bebop’s LH was sparser and depended on the bassist for the root. But every modern jazz pianist still studies stride, and pianists like Dick Hyman, Marcus Roberts, and Jason Moran have kept the tradition active.
Week 1: Just the LH. C major, root-5 alternation. C → E-G-C → G → E-G-C, around and around. Slow tempo. Don’t add the RH yet.
Week 2: Same LH on every chord in a 12-bar blues in C. The bass note tracks the chord (C → F → C → C → F → F → C → C → G → F → C → C). Still no RH.
Week 3: Add a simple RH melody. “Bill Bailey” or “The Saints” over the LH stride pattern. Don’t go fast — the goal is independence, not speed.
Week 4: Take a stride classic at slow tempo. “Ain’t Misbehavin’” or “Honeysuckle Rose” at a third of recorded tempo. Build up to performance speed over months, not weeks. Stride is a long game.
They're related. Ragtime (Scott Joplin, 1890s–1900s) is rhythmically more rigid: the LH typically alternates root-chord-root-chord on a steady beat with relatively static harmony. Stride (1910s–1930s) loosens the rhythm, allows the LH bass line to walk and use 10ths, and incorporates jazz harmony (7ths, 9ths, dominant alterations). Stride is what ragtime became after jazz happened to it.
Yes — most pianists develop "broken tenths" (rolling the bottom note an instant before the top) instead of grabbing the full 10th. Teddy Wilson built an entire career on the broken-tenth approach. The interval still rings as a 10th to the listener; the rolled attack just makes it physically possible.
Boogie-woogie is a cousin of stride that emerged in the 1920s–1930s. Boogie-woogie LH plays a continuous repeating bass figure (typically eight notes per bar, walking on the chord tones) — no bouncing between bass and chord. Stride is the call-and-response between low bass and mid-register chord; boogie-woogie is a constant motor. Both share the role of "LH does it all," but the textures sound very different.
In solo piano contexts, especially in a "Great American Songbook" repertoire, stride still works as a complete LH approach. In small-group jazz with a bass player, stride is generally too dense — you'll step on the bassist's line. Modern jazz pianists use stride as a contrast in solo intros, in unaccompanied codas, or in tributes to the tradition.
Putting the chord on the backbeats (2 and 4) creates the bouncing, swinging "stride" feel. If you put the chord on beats 1 and 3 instead, you get a march or polka feel — the music gets earthbound. The backbeat chord placement is where stride gets its name (and its drive).
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