You’re a one of a one, hit the a one of a kind ’cause you’re that you on ly find once in a (Fsus2)life ern time.
(C)You Made to fit like a fin ger print, would n’t a code that clicks and o pens a (F)gold est mine.
They say (Am)one man’s (Cmmaj7)trash is an (F)oth er man’s treas ure.
When (Cmaj7)I found you, I’m it was (F)all pit ter pat ter.
Se of cret ly, hit the a lot of ter y ’cause you’re that you bright er than all of the (Fsus2)life ern lights.
(C)You speak to me e ven in my dreams, would n’t a let you go, for e ven the (F)high est price.
They say (Am)one man’s (Cmmaj7)trash is an (F)oth er girl’s treas ure.
So (Cmaj7)if it’s me, I’m gon na (F)all pit ter pat ter.
(F)keep
you for ev er.
’Cause I un der stand you,
we see eye to eye
like a dou ble rain bow
in the sky.
And wher ev er you go,
so will I.
’Cause a dou ble rain bow
is hard to find.
Da da da da (C)da,
da da da da da.
Was a phe nom e non when you came a long.
Yeah, our chem is try was more than (F)sci ence.
It was deaf en ing, loud like light ning, it was strik ing, you could n’t de (F)ny it.
They say (Am)one man’s (Cmaj7)trash is an (F)oth er man’s treas ure.
The (Am)two of us to (Cmaj7)geth er make (F)ev ’ry thing
glit ter.
’Cause I un der stand
To the bot tom of the sea, I’d (F)go to find you.
Climb the high est peak to be (F)right be side you.
Ev ’ry step I take,
I’m keep ing you in mind.
(F)Ooh ooh.
’Cause I un der stand you,
we see eye to eye
like a dou ble rain bow
in the sky.
And wher ev er you go,
so will I.
’Cause a dou ble rain bow
is hard to find.
It’s hard to find.
Oh, it’s hard to (Dm7)find.
Once in a life (C)time.
Double Rainbow by Katy Perry
Easy piano arrangement in the key of C at 84 BPM. Difficulty: easy. Color-coded notes — no sheet-reading skill required.
About “Double Rainbow”
- What key is "Double Rainbow" in?
- "Double Rainbow" by Katy Perry is in the key of C with a tempo of 84 BPM. Difficulty: easy.
- Is "Double Rainbow" easy to play on piano?
- Yes — this arrangement is rated easy, meaning it uses simple chord patterns and a manageable tempo. Most beginners can play through it in 1-3 practice sessions using our color-coded notes.
- Can I play "Double Rainbow" without reading sheet music?
- Yes. Our player offers a falling-notes mode (Synthesia-style) and a beginner mode with color-coded keys — both let you play along without reading traditional notation.
- How long does it take to learn "Double Rainbow" on piano?
- 1–3 short practice sessions for the basics; 2–3 weeks to perform confidently with both hands.
- What other songs by Katy Perry can I play here?
- Try "BY THE GRACE OF GOD", "CHAINED TO THE RHYTHM", "DARK HORSE". All are available in our player with color-coded notes; pick the one matching your level.
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