What key is "International Smile" in?

"International Smile" by Katy Perry is in the key of G with a tempo of 120 BPM. Difficulty: easy.

Is "International Smile" 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 "International Smile" 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 "International Smile" 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.

Lyrics

Flow ers in her hair, (Am7)she don’t care.

Peach pink lips, yeah, ev (Am7)’ry bod y stares.

You think you’ve seen her in (Am7)a mag a zine.

It’s like she walked right out (Am7)of your dreams.

(Cmaj7)’Cause Black Ray Bans; you know (Am7)she’s with the band.

Pass port stamps; she’s cos (Am7)mo pol i tan.

’cause Yeah, she runs the place (Am7)like Pen ny Lane.

and Yeah, you’re luck y if (Am7)you’re on her plane.

From To ky o

to Mex i co

to Ri o.

York City.

That (Cmaj7)girl’s

(Em7)a trip.

A one (Cmaj7)way

(Em7)tick et

(Am7)takes you (Cmaj7)miles

high (so (Am7)high) ’cause (Cmaj7)she’s got that (Em7)one in ter na tion al (Am7)smile.

Catch (Cmaj7)her

if you can.

Yeah, she’s (Cmaj7)so

in de mand,

(Am7)takes you (Cmaj7)miles

high (so (Am7)high) ’cause (Cmaj7)she’s got that (Em7)one in ter na tion al (Am7)smile.

“Je ne sais quoi,” hair, (Am7)you know it.

So très chic, yeah, she’s (Am7)a clas y sic.

You Oh, she’s foot loose, and (Am7)so fan cy free.

It’s Yeah, she danc es to (Am7)her own beat.

(Cmaj7)’Cause she’s the muse and know (Am7)the art the ist; al ways leaves a trail (Am7)of star i dust,

’cause she’s a lit tle bit (Am7)like “Oh ny no”

and she’s a lit tle bit (Am7)you’re O her no.

From L.

A., o

Mi am i, co

to Ri to York City.

That (Cmaj7)girl’s

(Em7)a trip.

A one (Cmaj7)way

(Em7)tick et

(Am7)takes you (Cmaj7)miles

high (so (Am7)high) ’cause (Cmaj7)she’s got that (Em7)one in ter na tion al (Am7)smile.

Catch (Cmaj7)her

if you can.

Yeah, she’s (Cmaj7)so

in de mand,

(Am7)takes you (Cmaj7)miles

high (so (Am7)high) ’cause (Cmaj7)she’s got that (Em7)one in ter na tion al (Am7)smile.

na tion al (Am7)smile.

(D)(She’s

(Em7)got that

in ter (D)na tion al (Em7)smile.)

That na tion al (Am7)smile.

International Smile by Katy Perry

Easy piano arrangement in the key of G at 120 BPM. Difficulty: easy. Color-coded notes — no sheet-reading skill required.

About “International Smile”

What key is "International Smile" in?: "International Smile" by Katy Perry is in the key of G with a tempo of 120 BPM. Difficulty: easy.
Is "International Smile" 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 "International Smile" 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 "International Smile" 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.