Major view
C major
Brightness rank 2/7 (bright)
Characteristic notes
- 7 = B (leading tone, pulls home)
- 4 = F (the note that leans on the 3rd)
Key C major – A minor Chords G, F, Am, C, Dm Easy key G (capo 5)
Don’t call me Gaga
I’ve never seen one like that before
Don’t look at me like that
You amaze me
F G
He ate my heart, he a a ate my heart
Am
He ate my heart He a a ate my heart out
F G
He ate my heart, he a a ate my heart
Am
He ate my heart He a a ate my heart out
F G
Look at him, look at me
Am G
That boy is bad and honestly
F G
He’s a wolf in disguise
Am G
But I can’t stop staring in those evil eyes
F G
I asked my girlfriend if she’d seen you round before
Am G
She mumbled something while we got down on the floor baby
F G
We might’ve fucked not really sure, don’t quite recall
Am
But something tells me that I’ve seen him, yeah
F G
That boy is a monster, M M M Monster
Am
That boy is a monster M M M Monster
F G
That boy is a monster M M M Monster
Am C
That boy is a monster Er er er er
F G
He ate my heart
Am C
He ate my heart
F G
He ate my heart
Am C
He ate my heart
F G
He licked his lips, said to me
Am G
Girl you look good enough to eat
F G
Put his arms around me
Am
Said “Boy now get your paws right off me”
F G Dm
He ate my heart, he ate my heart Instead
He’s a monster in my bed
F G Dm
He ate my heart, he ate my heart Instead
He’s a monster in my bed
F G
I wanna just dance, but he took me home instead
Am
Uh oh! there was a monster in my bed
F G
We french kissed on a subway train
Am
He tore my clothes right off, he ate my heart the he ate my brain
F G
Uh oh
Am
uh oh
F G
He ate my heart he a a ate my heart
Am
He ate my heart (Wanna talk to her, she’s hot as hell
End of song Play again?
Harmony analysis
The song opens on F and ends on Am. Its chords belong to both C major and Am, so every chord below is read both ways.
Major view
Brightness rank 2/7 (bright)
Characteristic notes
Minor view
Brightness rank 5/7 (leaning dark)
Characteristic notes
Which side does the ear lean to?
Our reading: to us the song feels closer to the A minor side because it comes to rest on Am and Am is heard 16 times against 3 for C. That is an interpretation, not a rule — the same chords are just as valid seen from C major, and switching between the two views is exactly where the practice value lies.
Show the degrees above the chords — relative to C or to Am; comparing both readings is a practice of its own.
Every chord of the key, listed 1 to 7 separately for each key. Chords played in the song show how often they appear; chords from outside the scale sit next to their own degree.
| Degree | Chord | Role | Notes | In song |
|---|---|---|---|---|
| I | C | Tonic — home | C · E · G | 3× |
| ii | Dm | Supertonic — prepares the dominant | D · F · A | 2× |
| iii | Em | Mediant — a tonic-family shade | E · G · B | — |
| V/vi | E | Secondary dominant V/vi — leads to Amsecondary dominant | E · G# · B | — |
| IV | F | Subdominant — moves away from home | F · A · C | 18× |
| V | G | Dominant — strongest pull home | G · B · D | 22× |
| vi | Am | Relative minor — the melancholy side | A · C · E | 16× |
| vii° | Bdim | Leading-tone chord — tension | B · D · F | — |
| Degree | Chord | Role | Notes | In song |
|---|---|---|---|---|
| i | Am | Tonic — home | A · C · E | 16× |
| ii° | Bdim | Supertonic — prepares the dominant | B · D · F | — |
| III | C | Relative major — the bright side | C · E · G | 3× |
| iv | Dm | Subdominant — moves away from home | D · F · A | 2× |
| v | Em | Minor dominant — soft pull | E · G · B | — |
| V | E | Dominant — borrowed from harmonic minor, pulls hard to the tonicharmonic minor | E · G# · B | — |
| VI | F | Submediant — warm colour | F · A · C | 18× |
| VII | G | Subtonic — steps back to the tonic | G · B · D | 22× |
The key pair is C major and its relative A minor (no sharps or flats). 5 different chords appear 61 times in total; 5 of them sit naturally inside the shared scale. Everything stays inside one scale, which is why the song is easy to follow by ear.
The move to watch is F → G, heard 18 times. From the Am side it is VI → VII (VI → VII: the rising step that heads for the tonic); from the C side it reads IV → V (IV → V: the lift that builds tension before home). Knowing where these arrivals fall helps you feel the phrasing and anticipate the next chord.
Empty slices are chords the song doesn't use.
The first chord is F; the ear learns where home is within a second. G, F, Am, C carry the song: V–IV–vi–I relative to C, VII–VI–i–III relative to Am. No chord leaves the shared scale, so a single pentatonic shape works over the whole song. Keep an ear on F → G (IV → V in C, VI → VII in Am): VI → VII — the rising step that heads for the tonic. Ending on Am, the song seals Am as home.
This analysis is generated from the song's chords by akorculuk's harmony engine using consistent rules. When you change key, the degrees stay the same; only the chord names change.
Hover over or tap a chord in the lyrics for its shapes, its degree in both keys and a listen button. Here you have every chord of the song side by side.
Ready-made lists by difficulty and mood.
Report error for this content report.
All copyrights belong to their respective owners. If you think this content contains copyright infringement, please contact us.
We use cookies to provide you with the best experience on our website. For more information, please review our privacy policy.