BookatlasPiano Rabbit Hole: Improvisation Theory & Practice

Module 23 — Intros, Fills, Turnarounds, Transitions, and Endings

This module is much more practical and pianistic.

You already know how to:

Now we focus on the parts that make a performance sound like an arrangement rather than “melody plus chords.”

The big idea is:

A good performance needs musical framing: how you enter, what you do in the spaces, how you connect sections, and how you leave.

23.1The five framing toolsWe’ll separate them:67 words23.2The easiest intro: use the last 2–4 barsSuppose the song begins in C.57 words23.3Four-bar introA very useful default in C:52 words23.4Two-bar introIf you want something shorter:22 words23.5One-bar pickup introSometimes you only need:37 words23.6Intro from the melody itselfAnother excellent strategy:66 words23.7Intro by fragmentationTake a recognizable motif:36 words23.8Pedal-point introHold low C.35 words23.9Dominant-pedal introHold G in bass.31 words23.10An intro does not need many chordsTry:27 words23.11Establishing tempoAn intro should often make the pulse clear.55 words23.12Rubato intro → tempoA common ballad approach:25 words23.13What is a fill?A fill is a short musical idea inserted where the main melody leaves space.31 words23.14The most common fill mistakeMelody stops.43 words23.15Fill from chord tonesSuppose current harmony is Cmaj7.33 words23.16Fill from the melodyIf the singer/melody just played:24 words23.17Fill toward the next chordSuppose current chord is C, next chord Am.34 words23.18Fill into DmCurrent chord Am.34 words23.19Fill into tonicCurrent chord G7.40 words23.20Fill registerIf melody is around middle C to G above it, don't fill in the same register with equally loud notes.36 words23.21Fill density should depend on melody densityBusy melody:27 words23.22Fills can be rhythmic rather than melodicInstead of a run, just hit a syncopated chord.37 words23.23Echo fillMelody:12 words23.24Answer fillMelody:22 words23.25Contrary-motion fillIf melody ended high, let fill descend.17 words23.26Fill using an enclosureSuppose next melody starts on E.32 words23.27Don't steal the singer's pickupIf the melody begins before the next bar—an anacrusis/pickup—leave room.33 words23.28TurnaroundA turnaround is a progression that returns you toward:59 words23.29Jazz turnaroundWith sevenths:43 words23.30Secondary-dominant turnaroundMake it more active:24 words23.31Longer turnaroundTry:36 words23.32Tritone-sub turnaroundInstead of G7:30 words23.33Backdoor turnaroundTry:38 words23.34Turnaround versus cadenceCadence says:42 words23.35Ending a chorusSuppose you want another chorus.39 words23.36Ending the entire pieceNow do the opposite.36 words23.37The simplest endingG7 → C14 words23.38Major-7 endingFor a ballad:16 words23.39Major-9 endingTry:32 words23.406/9 endingA wonderful stable ending:29 words23.41Why 6/9 can sound more final than maj7Cmaj7 contains:26 words23.42Minor-plagal endingOne of our favorites:44 words23.43Backdoor endingTry:17 words23.44Tritone-sub endingTry:19 words23.45Diminished endingTry:23 words23.46“Amen” endingClassic plagal:46 words23.47Double cadenceTry:35 words23.48Tag endingA tag repeats the last phrase or last few bars.45 words23.49Example three-time tagFirst:32 words23.50The “three times” conventionMany styles repeat a closing phrase three times because:37 words23.51Fermata endingSlow down.34 words23.52False endingResolve:22 words23.53Deceptive ending before true endingExpected:32 words23.54Ending on an inversionIf you end:29 words23.55Ending on maj7 deliberatelyIf melody itself ends on B over Cmaj7, you get a very unresolved/poetic finish.27 words23.56Transition between sectionsSuppose verse ends in C and chorus needs more energy.48 words23.57Density transitionVerse:31 words23.58Register transitionMove RH accompaniment upward over the last 2 bars before the chorus.26 words23.59Rhythmic transitionSuppose verse accompaniment uses whole-note chords.20 words23.60Dominant transitionIf next section begins on C:23 words23.61Transition to relative minorC major section → A minor section.28 words23.62Transition back to majorFrom Am:32 words23.63Transition to IVIf next section starts on F:34 words23.64Rising bass transitionSuppose bass:53 words23.65Chromatic transitionA dramatic descending bass:58 words23.66Fills between vocal phrases versus solo pianoIf accompanying a singer:39 words23.67Fill versus improvised soloA fill is usually:33 words23.68The “one fill per gap” exerciseTake a simple melody.36 words23.69Fill with chord-tone targetingSuppose next chord is G7.40 words23.70Fill with octave answerMelody ends:23 words23.71Fill by harmonizing the melody fragmentInstead of single-note fill, play a short harmonized line.30 words23.72Thirds and sixthsMelodic fills often sound beautiful in intervals:31 words23.73Inner-voice fillMelody holds high G.49 words23.74Bass fillYou can also fill with the left hand.44 words23.75Turnaround as bass fillAt the end of a phrase:55 words23.76Use motifs in intros and endingsIf the melody's important motif is:31 words23.77Intro and ending should belong to the same worldIf intro is delicate Cmaj9 arpeggios and the ending suddenly becomes a giant blues cliché, it may feel disconnected unless intentionally…43 words23.78Bookend techniqueIntro:22 words23.79Intro can foreshadow a reharmonizationIf you plan to use Fm later, introduce A♭ subtly in the intro.34 words23.80Practical arrangement planFor a simple song:60 words23.81Apply it to Happy BirthdayInstead of simply starting the melody:57 words23.82A jazzier Happy Birthday endingFinal cadence:42 words23.83Don't make every section equally elaborateA strong arrangement has contrast.35 words23.84Your arrangement should breatheThink in terms of:30 words23.85The “melody is speaking” ruleImagine the melody is a person speaking.41 words23.86Practice one technique at a timeDon't take a song and simultaneously add:44 words23.87Your practical intro toolboxMemorize five strategies:31 words23.88Your fill toolboxUse:27 words23.89Your ending toolboxUse:30 words23.90One complete practice exerciseTake:76 wordsHomework for Module 23Take one melody and create five intros:220 wordsModule 23 mini-test1. What is the main purpose of an intro?305 words
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