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14,015 TRANSITIONS ANALYZED#1 at 23%: Which Transition?The 100 most repeated chord transitions extracted from thousands of songs. Even the first 10 will transform your guitar practice routine.

Katy Perry - Firework Chords

DATA-DRIVENWhich Chord Comes Next?Learn the most likely chord transitions on guitar and start playing songs with confidence.
ChordsG, Am, Em, C, D
Strumming↓↑-↓↑-↓↑-↓↑

Before you play, tune your guitar and use the tools below to set up your view and flow.

GAmEmC
GDoyoueverfeelAmlikeaplasticbag
EmDriftingthroughthewind,Cwantingtostartagain?
GDoyoueverfeel,Amfeelsopaperthin
EmLikeahouseofcards,oneCblowfromcavingin?
GDoyoueverfeelAmalreadyburieddeep?
EmSixfeetunderscreamsbutCnooneseemstohearathing
GDoyouknowthatthere’sAmstillachanceforyou
Em’Causethere’sasparkinCyou?
YoujustgottaGignitetheAmlightandEmletitCshine
JustGowntheAmnightliketheEm4thofCJuly
‘Causebaby,you’reaGfirework
Comeon,showthemEmwhatyou’reCworth
Makethemgo,GohohAmoh
AsyoushootacrosstheEmsky…C
Baby,you’reaGfirework
Comeon,letyourEmcolorsCburst
Makethemgo,GohohAmoh
You’regonnaleavethemallinEmawe,awe,Cawe
GYoudon’thavetofeelAmlikeawasteofspace
EmYou’reoriginal,Ccannotbereplaced
GIfyouonlyknewAmwhatthefutureholds
EmAfterahurricaneCcomesarainbow
GMaybeyou’rereasonwhyAmallthedoorsareclosed
EmSoyoucouldopenonethatCleadsyoutotheperfectroad
GLikealightningbolt,Amyourheartwillblow
EmAndwhenit’stimeyou’llCknow
YoujustgottaGignitetheAmlightandEmletitCshine
JustGowntheAmnightliketheEm4thof CJu-ly
‘Causebabyyou’reaGfirework
Comeon,showthemEmwhatyou’reCworth
Makethemgo,GohohAmoh
AsyoushootacrosstheEmsky…C
Baby,you’reaGfirework
Comeon,letyourEmcolorsCburst
Makethemgo,GohohAmoh
You’regonnaleavethemallinEmawe,awe,Cawe
EmBoom,boom,boom
EvenbrighterthantheCmoon,moon,moon
It’salwaysbeeninsideofGyou,you,you
Andnowit’stimetoletitDthrough
‘Causebabyyou’reaGfirework
Comeon,showthemEmwhatyou’reCworth
Makethemgo,GohohAmoh
AsyoushootacrosstheEmsky…C
Baby,you’reaGfirework
Comeon,letyourEmcolorsCburst
Makethemgo,GohohAmoh
You’regonnaleavethemallinEmawe,awe,Cawe
GBoom,boom,Amboom
EvenbrighterthantheEmmoon,moon,Cmoon
GBoom,boom,Amboom
EvenbrighterthantheEmmoon,moon,CmoonG
SONG DATA3 Chords, 200 Chains, 1 BookDiscover the most-used three-chord combinations in songs and build real command on guitar.
14,015 TRANSITIONS ANALYZED#1 at 23%: Which Transition?Master guitar today with the most repeated high-impact chord transitions.
ArtistKaty Perry
AlbumTeenage Dream
GenresPop
Year2010
KeyG
DifficultyEasy

How to play Firework on Guitar (Step-by-step)

Katy Perry - Firework on guitar requires 5 chords and 5 core chord transitions. You can find the full step-by-step guide below. Before you start, tune your instrument. The song uses the ↓↑-↓↑-↓↑-↓↑ pattern; practice it muted first, or simplify to downstrokes while you learn the changes.

Firework uses these transitions most often: Em → C (28), Am → Em (27), and C → G (27). These transitions may feel a little challenging at first, but with steady practice you can play this song quickly.When you are ready, begin with G - Am chord transition.

1. G → Am chord transition

Guitar G chord diagram Fingering: 3-2-0-0-0-3Guitar G chord diagram
Guitar Am chord diagram Fingering: x-0-2-2-1-0Guitar Am chord diagram

To move from G to Am:

  1. Lift your index finger from A string fret 2 and place it on B string fret 1.
  2. Slide your middle finger from E string fret 3 to D string fret 2.
  3. Lift your ring finger from E string fret 3 and place it on G string fret 2.

This transition appears in the verse, played 27 times.

G to Am

2. Am → Em chord transition

Guitar Am chord diagram Fingering: x-0-2-2-1-0Guitar Am chord diagram
Guitar Em chord diagram Fingering: 0-2-2-0-0-0Guitar Em chord diagram

Here's how to move from Am to Em:

  1. While playing Am, lift your index finger from B string fret 1.
  2. Lift your middle finger from D string fret 2 and place it on A string fret 2.
  3. Slide your ring finger from G string fret 2 to D string fret 2.

This transition appears in the verse, played 27 times.

Am to Em

3. Em → C chord transition

Guitar Em chord diagram Fingering: 0-2-2-0-0-0Guitar Em chord diagram
Guitar C chord diagram Fingering: x-3-2-0-1-0Guitar C chord diagram

To move from Em to C:

  1. Lift your middle finger from A string fret 2 and place it on D string fret 2.
  2. Slide your ring finger from D string fret 2 to A string fret 3.
  3. Place index finger on B string fret 1.

This transition appears in the verse, played 28 times.

Em to C

4. C → G chord transition

Guitar C chord diagram Fingering: x-3-2-0-1-0Guitar C chord diagram
Guitar G chord diagram Fingering: 3-2-0-0-0-3Guitar G chord diagram

Switching from C to G:

  1. Lift your index finger from B string fret 1 and place it on A string fret 2.
  2. Slide your middle finger from D string fret 2 to E string fret 3.
  3. Lift your ring finger from A string fret 3 and place it on E string fret 3.

This transition appears in the verse, played 27 times.

C to G

5. G → D chord transition

Here's how to move from G to D:

  1. Lift your index finger from A string fret 2 and place it on G string fret 2.
  2. Slide your middle finger from E string fret 3 to E string fret 2.
  3. Lift your ring finger from E string fret 3 and place it on B string fret 3.

This transition appears in the verse.

Firework chord transition analysis

A short, data-driven summary of the chord flow in Firework.

  • Firework includes 112 chord transitions, 5 of them unique.
  • These transitions represent 0.03% of all chord transitions in Chordier.
  • Firework contains 4 of the top 10 transitions across Chordier.
  • These transition patterns show how Firework connects to the rest of Chordier. Mastering them helps you move to similar songs faster.
    After G, the most likely next chords across Chordier are C (25%), D (24%), and Am (13%).
    • G → D: 24%
    • G → Am: 13%
    After Em, the most likely next chords across Chordier are C (26%), G (18%), and D (18%).
    • Em → C: 26%
SONG DATA3 Chords, 200 Chains, 1 BookThe 200 most popular three-chord chains from real songs. See which songs use each chain and expand your repertoire with patterns that actually matter.