Jazz Changes

Gene de Paul, music · Patricia Johnston and Don Raye, lyrics · Introduced by Dick Foran in the 1942 film Ride 'Em Cowboy

I'll Remember April

Gene de Paul's 48-bar song debuted in the 1942 film Ride 'Em Cowboy. Players like its long chords, four bars at a time, and its turn from major to minor. You hear it on records by Clifford Brown, Erroll Garner, Bud Powell and Charlie Parker.

▶ Plays the whole path in order, one recording after another.

  1. 1 Learn the song Clifford Brown and Max Roach Quintet
  2. 2 Hear the first record Woody Herman
  3. 3 Hear a piano trio live Erroll Garner
  4. 4 Hear a jazz vocal Carmen McRae
  5. 5 Hear it as bebop Bud Powell Trio
  6. 6 Hear a guitar duo Jim Hall and Ron Carter
  7. 7 Hear a saxophone lead Stan Getz Quintet
  8. 8 Hear a current trio Bill Charlap Trio

How the tune works

G majorusual key
48 barsA · B · A form
G → B♭ → G → E → Gkey centers

Forty-eight bars in three sections of sixteen: A, B, A. Each A opens with four bars of Gmaj7 and four bars of Gm7, so the home chord turns from major to minor. Bars 9 to 12 run Am7, D7, Bm7♭5 and E7♭9, and bars 13 to 16 run Am7, D7 and two bars of Gmaj7. The bridge spends its first eight bars in B♭: Cm7 and F7, then B♭maj7 for two bars, played twice. It returns to G for four bars (Am7, D7, then Gmaj7 for two), then ends with two bars of F♯m7 and two of Emaj7, which sets up the last A. Some sources count the same 48 bars as six eight-bar phrases, A B C D A B', and modern versions often play a Latin-feel vamp over the first eight bars of each A.

The changes under Clifford Brown's 1956 solo with Max Roach, transcribed in the Weimar Jazz Database. Published charts differ in places, most at the end of the bridge (F♯m7♭5 B7 to Emaj7).

Key G major
Abars 1–16
Bar 1: Gmaj7
Bar 2: Gmaj7
Bar 3: Gmaj7
Bar 4: Gmaj7
Bar 5: Gm7
Bar 6: Gm7
Bar 7: Gm7
Bar 8: Gm7
Bar 9: Am7
Bar 10: D7
Bar 11: Bm7♭5
Bar 12: E7♭9
Bar 13: Am7
Bar 14: D7
Bar 15: Gmaj7
Bar 16: Gmaj7
Bbars 17–32
Bar 17: Cm7
Bar 18: F7
Bar 19: B♭maj7
Bar 20: B♭maj7
Bar 21: Cm7
Bar 22: F7
Bar 23: B♭maj7
Bar 24: B♭maj7
Bar 25: Am7
Bar 26: D7
Bar 27: Gmaj7
Bar 28: Gmaj7
Bar 29: F♯m7
Bar 30: F♯m7
Bar 31: Emaj7
Bar 32: Emaj7
A²bars 33–48
Bar 33: Gmaj7
Bar 34: Gmaj7
Bar 35: Gmaj7
Bar 36: Gmaj7
Bar 37: Gm7
Bar 38: Gm7
Bar 39: Gm7
Bar 40: Gm7
Bar 41: Am7
Bar 42: D7
Bar 43: Bm7♭5
Bar 44: E7
Bar 45: Am7
Bar 46: D7
Bar 47: Gmaj7
Bar 48: Gmaj7

Use the key buttons to move the chart to the key you play in.

Source: Weimar Jazz Database: Clifford Brown, I'll Remember April

Listen in this order

Play all 8 on YouTube ↗

The path starts with the 1956 Clifford Brown and Max Roach record, then goes back to Woody Herman's 1941 original. It moves on through a live piano trio, a vocal, a bebop trio, a guitar duo, a tenor saxophone quintet and a 2015 piano trio.

  1. Step 1 · Learn the song Now playing

    Clifford Brown and Max Roach Quintet (with Sonny Rollins) 1956

    Clifford Brown and Max Roach at Basin Street

    G major · 4/4 · Latin-feel vamp material, swing in the transcribed solo · 285 bpm (up)

    Listen for
    The quintet plays at a bright tempo and uses the Latin-feel vamp that modern performances commonly use. Hear how Brown's trumpet solo swings over the same 48-bar changes.
    Try this
    Play four bars of Gmaj7 and four bars of Gm7 from the chart, which is the opening of each A section, at a slow steady tempo. If that comes easily, add bars 9 to 16 of the chart.
  2. Step 2 · Hear the first record Now playing

    Woody Herman and His Orchestra 1941

    Decca 78 rpm single

    Listen for
    Herman sings the song himself in front of his big band. This is the record that carried the song onto the 1942 pop chart.
    Try this
    Play bars 1 to 16 of the chart at a relaxed tempo, one chord per bar. Notice how long the harmony stays on Gmaj7 and Gm7 before it starts to move.
  3. Step 3 · Hear a piano trio live Now playing

    Erroll Garner 1955

    Concert by the Sea

    Listen for
    Garner plays piano with Eddie Calhoun on bass and Denzil Best on drums. On this tape the bass and drums sit back in the balance, so the piano leads.
    Try this
    Play the chart's first A section (bars 1 to 16) with a steady left hand and the chords in your right hand. If that is too much, play only the bass notes of each bar.
  4. Step 4 · Hear a jazz vocal Now playing

    Carmen McRae 1955

    By Special Request

    Listen for
    McRae sings with accordion, flute, guitar, bass and drums behind her, and the whole track runs under three minutes.
    Try this
    Play the melody of the first A section over the chart's chords, one bar at a time. If you cannot play the melody yet, play the chords and hum the tune.
  5. Step 5 · Hear it as bebop Now playing

    Bud Powell Trio 1947

    Roost 78 rpm single

    Listen for
    Powell plays the tune and his solo with Curly Russell on bass and Max Roach on drums, and the whole take runs under three minutes. Hear how a bop trio fits the 48-bar form into a single.
    Try this
    Play bars 9 to 16 of the chart: Am7, D7, Bm7♭5, E7♭9, then Am7, D7 and two bars of Gmaj7. Play them slowly, one chord per bar.
  6. Step 6 · Hear a guitar duo Now playing

    Jim Hall and Ron Carter 1972

    Alone Together

    Listen for
    Only guitar and bass play on this track, recorded live, so every chord change is easy to follow against the chart.
    Try this
    Play the first eight bars of the bridge from the chart: Cm7, F7, then B♭maj7 for two bars, and the same again. It sounds like a short move to B♭ before the tune heads home to G.
  7. Step 7 · Hear a saxophone lead Now playing

    Stan Getz Quintet 1954

    Stan Getz at the Shrine

    Listen for
    A tenor saxophone and a valve trombone share the front line over piano, bass and drums. The take runs more than seven minutes, so the solos have room.
    Try this
    Play the chart through once as A, B, A at a tempo you can hold, and mark in your head where each section starts. If 48 bars is too long, play the first A twice.
  8. Step 8 · Hear a current trio Now playing

    Bill Charlap Trio 2015

    Notes from New York

    Listen for
    A piano trio of Charlap, Peter Washington and Kenny Washington plays the tune in under five minutes. Compare its length and sound with the Garner trio earlier on the path.
    Try this
    Play the chart through in G, then use the key buttons to move it to the key of your own instrument and play it again.

More great versions