Cute song!!

The whole song is basically the chords:

D#  A#  Cm  G# (I like to use the barre versions)

Or transpose down to add a capo and make it a tad easier!

D#                     A#
I hear melodies in my head
                        Cm
Find little notes in my bed
                                G#
I?ve got songs tangled up in my hair
                         D#
I see piano keys everywhere
                        A#
My heart is a beating drum
                        Cm
Repeating my favorite song
                         G#
I hear Beethoven number Nine

All the time

(same pattern for the rest of the song)

[Chorus]
And it's kind of like do re mi
About as easy as a b c
Beautiful like a symphony
I?m talking about you and me here

I hear melodies in my heart
Hear melodies in my head
I was a little off key
Then you melodie me
And I?m better than ever
I hear melodies in my heart
Hear melodies in my head
I had the beat a bit wrong
But I got a new song now

So I put my headphones on
Plug into you, plug into you

Boy you're my favorite song,
Plug into you, plug into you
Whoa oh Whoa

[Verse 2]
You?re so wrong that it makes you right
Keep me wide awake at night,
I can?t sleep now I know you?re around
I lie listen and singing every sound,
I love it when I hear your voice
Oh baby I don?t think we really got a choice
Mozart is in the air and I?m right here

[Chorus]
And it's kind of like do re mi
About as easy as a b c
Beautiful like a symphony
I?m talking about you and me here

I hear melodies in my heart
Hear melodies in my head
I was a little off key
Then you melodie me
And I?m better than ever
I hear melodies in my head
Hear melodies in my head
I had the beat a bit wrong
But I got a new song now

So I put my headphones on
Plug into you, plug into you

Boy you're my favorite song,
Plug into you, plug into you
Whoa oh whoa

[Bridge]
I wake up in the middle of the night,
I can?t stop all the melodies that
I hear melodies baby
I hear melodies all the time
And I?m about to go crazy,
I keep on singing about you
'Cause see baby you?re my melody,
And I, I hear melodies in my head

I hear melodies in my heart
Hear melodies in my head
I was a little off key
Then you melodie me
And I?m better than ever
I hear melodies in my heart
Hear melodies in my head
I had the beat a bit wrong
But I got a new song now

So I put my headphones on
Plug into you, plug into you

Boy you're my favorite song,
Plug into you, plug into you
Whoa oh whoa

I put my headphones on
Plug into you, plug into you

Boy you're my favorite song,
Plug into you, plug into you
Whoa oh whoa