What key is "Stereo Hearts" in?

"Stereo Hearts" by Gym Class Heroes is in the key of A with a tempo of 90 BPM. Difficulty: medium.

Is "Stereo Hearts" easy to play on piano?

This arrangement is rated medium. It requires comfort with chord shapes and basic hand independence. Expect 1-2 weeks of regular practice for a confident performance.

Can I play "Stereo Hearts" 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.

What chords are used in "Stereo Hearts"?

This arrangement of "Stereo Hearts" uses 7 chords: A, C, C#m, D, E, F#m, Fdim.

How long does it take to learn "Stereo Hearts" on piano?

2–4 weeks of consistent practice (20–30 min/day) for an intermediate player. Drill the tricky passages in isolation first.

What other songs by Gym Class Heroes can I play here?

Try "Stereo Hearts (feat. Adam Levine)". All are available in our player with color-coded notes; pick the one matching your level.

Lyrics

My (D)heart’s a ster e o, it beats for you, so lis ten close.

Hear my thoughts in ev ’ry no o ote.

Make (D)me your ra di o, and turn me up when you feel low.

This mel o dy was meant for you.

Just sing a long to my ster e o.

If I was just an oth er (CN.C.)dust y rec ord on the shelf, would you blow me off and play me like ev ’ry bod y else?

If I asked you to scratch my back, could you man age that?

Like it re al, er check it, Tra vie, I can han dle that.

Fur ther more, I a pol o (F#m)gize for an y skip ping tracks.

It’s just the last girl that (A)played me left a cou ple cracks.

I used to, used to, used to, (F#m)used to, now I’m o ver that.

’Cause hold ing grudg es o ver (A)love is an cient ar ti facts.

If I could on ly find a (F#m)note to make you un der stand, I’d sing it soft ly in your (A)ear and grab you by the hand.

Just keep it stuck in side your (F#m)head, like your fav ’rite tune, and know my heart’s a ster e (A)o that on ly plays for you.

My (D)heart’s a ster e o, it beats for you, so lis ten close.

Hear my thoughts in ev ’ry no o ote.

Make (D)me your ra di o, and turn me up when you feel low.

This mel o dy was meant for you.

Just sing a long to my ster e o.

(A)Oh, oh, oh, (C#m)oh, oh, oh.

my ster e o.) (A)Oh, oh, oh.

Just sing a (C#m)long to my ster e o.

If I was an old school (CN.C.)fif ty pound ord boom the box, would would you hold me on your shoul der wher ev er you walk?

If Would you turn my vol ume up in front of the cops, and crank it high er ev ’ry time vie, they told you to stop?

And all I ask is that you (F#m)don’t for get y mad at me when you have to pur chase (A)mad me “D” a bat ter ies.

Ap pre ci ate to, ev ’ry (F#m)mix to, tape your friends ver make.

You nev er know, we come and (A)go like on the in ter state.

I think I fin ’lly found a (F#m)note to make you un der stand.

If you can hit it, sing a (A)long and take me by the hand.

Just keep me stuck in side your (F#m)head, like your fav ’rite tune.

You know my heart’s a ster e (A)o that on ly plays for you.

My (D)heart’s a ster e o, it beats for you, so lis ten close.

Hear my thoughts in ev ’ry no o ote.

Make (D)me your ra di o, and turn me up when you feel low.

This mel o dy was meant for you.

Just sing a long to my ster e o.

(A)Oh, oh, oh, (C#m)oh, oh, (To my ster e o.) (A)Oh, oh, oh.

Just sing a (C#m)long to my ster e o.

If I was an old school So sing a (C#m)long to my ster e o.

I on ly (D)pray you nev er (Fdim)leave me be hind, (Nev er leave me.) be cause good (D)mu sic can be (E)so hard to find.

(So hard to find.) I take your (D)head and hold it (A)clos er to mine.

(Yeah.) Thought love was (D)dead, but now you’re (A)chang in’ my mind.

My (D)heart’s a ster e o, So sing a (C#m)long to my ster e (CN.C.)o.

Stereo Hearts by Gym Class Heroes

12 people have learned this song

Easy piano arrangement in the key of A at 90 BPM. Difficulty: medium. Color-coded notes — no sheet-reading skill required.

Teacher’s notes

This arrangement is a great way to develop your walking bass skills — your left hand needs to stay loose and rhythmic, stepping through bass lines at a steady 90 BPM rather than just planting root notes.

Start hands-separate: get that left-hand walking pattern feeling automatic before layering in right-hand chords.

The seven-chord palette here includes an Fdim, which will likely be your trickiest shape — isolate any bar where it appears and loop it slowly until the fingering feels natural, because a fumbled diminished chord kills momentum fast.

Also watch the shift between C♯m and the borrowed C major; they sit a half-step apart, so keep your hand relaxed and let your fingers slide rather than jump.

Once both hands are comfortable alone, combine them at around 60 BPM and nudge the tempo up gradually.

The C♯m–F♯m–D–E progressions will lock in your diatonic movement in the key of A, and that's muscle memory you'll use in dozens of pop songs after this one.

Trust the groove — once the walking bass clicks, the whole thing starts to feel effortless.

About “Stereo Hearts”

What key is "Stereo Hearts" in?: "Stereo Hearts" by Gym Class Heroes is in the key of A with a tempo of 90 BPM. Difficulty: medium.
Is "Stereo Hearts" easy to play on piano?: This arrangement is rated medium. It requires comfort with chord shapes and basic hand independence. Expect 1-2 weeks of regular practice for a confident performance.
Can I play "Stereo Hearts" 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.
What chords are used in "Stereo Hearts"?: This arrangement of "Stereo Hearts" uses 7 chords: A, C, C#m, D, E, F#m, Fdim.
How long does it take to learn "Stereo Hearts" on piano?: 2–4 weeks of consistent practice (20–30 min/day) for an intermediate player. Drill the tricky passages in isolation first.
What other songs by Gym Class Heroes can I play here?: Try "Stereo Hearts (feat. Adam Levine)". All are available in our player with color-coded notes; pick the one matching your level.