Lonely Letter X

I'm a lonely letter
I'm an X
I know you can't imagine what's neXt
You only need me to have an X-ray
I'm the eXpert in eXactly what you need today
I'm a lonely letter
I'm an X
It's hard when no one notices that you're the best
Folks think I'm just a symbol well well I don't mind
I'll just mark the spot to show you where to sign
On the dotted line
A lonely letter and I don't know why
You hardly find me at the front of the line
When you really need me, well you'll find me inside
I'm a lonely lonely letter and I'm a little bit shy
I'm a lonely letter
Like hello I'm an X
I scare you in scrabble oh anything but X
You see me standing neXt to Xylophone
And I don't know anyone who plays the Xylophone
(Oooh that's good that's hot)
It isn't easy oh it isn't easy
To be a little bit awkward and a little bit shy
Lonely lonely letter
I'm an X
I know you can't even imagine what's coming up neXt
You only need me to have an X-ray
But I'm an eXpert in eXactly what you need today
(Spoken)
And where would AleX be without ME? Huh?
Yeah think about that — It's signing time with WHO??
Yeah, that's right —
It's Signing Time with X and Leah— you got that?
X and Leah. Yeah. And uhhh Next time you order eXtra fries
Or an eXtra large drink, you'll be praising my name! "A" gets all
The attention around here,
And there's just me and Q waiting for our day in the sun.