This is the chord progression of Party For One by Carly Rae Jepsen on Piano, Ukulele, Guitar and Keyboard.

[Intro]
E
A C#m

[Verse 1]
E
If you didn\’t know that you were right for me
A                                     C#m
Then there\’s nothing I can say
E
Try to call you up to spend some time to see
A                                 C#m
But somebody\’s in your way
E
Tried to let it go and say I\’m over you
A
I\’m not over you
But I\’m trying

[Pre-Chorus 1]
E
Party for one
If you don\’t care about me
A
I\’ll just dance for myself
C#m
Back on my beat
E
I\’ll be the one
If you don\’t care about me
A
Making love to myself
Back on my beat

[Chorus 1]
E
You don\’t want my love
If you don\’t care about me
A
I\’ll just dance for myself
C#m
Back on my beat
E
Party for one
If you don\’t care about me
A
Making love to myself
C#m
Back on my beat

[Break]
E
A C#m

[Verse 2]
E
Once upon a time, I thought you wanted me
A
Was there no one else to kiss?
C#m
(No one else to kiss)
A
Was it all a dream I let myself believe?
A
I\’m not over this
C#m
(I\’m not over this)
But I\’m trying

[Pre-Chorus 2]
E
Party for one (Hey)
If you don\’t care about me
A
I\’ll just dance for myself
C#m
Back on my beat
E
I\’ll be the one
If you don\’t care about me (You don\’t care that I\’m)
A
Making love to myself
C#m
Back on my beat

[Chorus 2]
E
You don\’t want my love
If you don\’t care about me
A
I\’ll just dance for myself
C#m
Back on my beat (Back on my beat)
E
Party for one
If you don\’t care about me (You don\’t care about me)
A
Making love to myself (Hey)
C#m
Back on my beat

[Break]
E
A C#m
(Back on my beat)
E
A C#m

[Bridge]
E
Back on my beat
Back on my beat
F#m
Party for one
C#m
\’Cause you don\’t care about me
E
Back on my beat
Back on my beat
F#m
Party for one
Back on my beat

[Chorus 3]
E
You don\’t want my love
If you don\’t care about me (If you don\’t care about me)
A
I\’ll just dance for myself
C#m
Back on my beat (Back on my beat)
E
Party for one
If you don\’t care about me (You don\’t care about me)
A
Making love to myself (Hey)
Back on my beat

[Outro]
E
Back on my beat
Back on my beat
A
Party for one
C#m
(Back on my beat)
E
Back on my beat
Back on my beat
A
Party for one
C#m