《Birthday Song for Miku》的歌詞如下：
Birthday Song for Miku
Oh, it's your birthday
Happy birthday to you
Oh, it's your birthday
Happy birthday to you
(Verse 1)
Oh, here's a little gift for you
It's a day that's special for you
Just remember the day that's on your mind
You're the most precious gift that I could find
(Chorus)
Oh, it's your birthday
And I'm here to wish you well
You're the best girl in the world to me
Happy birthday to you
(Verse 2)
Oh, every year I hope this day
Is filled with all the happiness you can find
Because there's no one else like you
So on your special day, let's sing a song of joy
(Chorus)
Oh, it's your birthday
And I'm here to wish you well
You're the best girl in the world to me
Happy birthday to you
(Bridge)
Oh, here's a little something else for you
A little surprise, it might warm your heart
So remember every wonderful thing
Because it's a day just for you and me
(Outro)
Oh, it's your birthday (3x)
And I want you to have the best (3x)
Birthday (3x) day ever (3x) year (3x) gone by (2x)