《Good Day》的歌詞如下：
VERSE 1:
Wake up, take a deep breath
Open up your eyes and see the light
A new day has begun
Got a smile on my face, gonna make it mine
CHORUS:
This is my good day
Gonna make it even better
Life's like a dance, every step, yeah
This is my good day
Gonna sing my song, feeling the rhythm
Just like the way I am, yeah
VERSE 2:
Got a little trouble yesterday
But I left it behind me, yeah
Today's a new day
Got a smile on my face, gonna make it mine
CHORUS:
This is my good day
Gonna make it even better
Life's like a dance, every step, yeah
This is my good day
Gonna sing my song, feeling the rhythm
Just like the way I am, yeah
BRIDGE:
Got a smile on my face, feeling the sunshine
Got a smile on my face, yeah
Got a smile on my face, feeling alright today
Yeah, this is my good day
(Outro: ) Got a smile on my face, yeah
This is gonna be a good day for me.