Big Bang - Star Trek Theme (Sheldon's Theremin Version)

Knock Knock Knock, Penny?

The Big Bang Theory Theme

Qué Importan las Palabras

The Big Bang Theory Theme Tv Edit (Vocal Version)

Big Bang Laughs

The Big Bang Theory Theme Tv Edit

Let's Play With Video Game

Knock Penny

Warm Kitty, Soft Kitty (Sheldon's Lullaby Sick Song) Instrumental Version

The Big Bang Theory Theme Tv Edit

Warm Kitty, Soft Kitty (Sheldon's Lullaby Sick Song) Piano Version

Knock Penny

Knock Penny (Base)

The Big Bang Theory Theme (Sheldon's Theremin Version)

The Big Bang Theory Theme

Why Won't You Love Me

Make It Easy

When We Were Young

XLR

The Closer I Get to You (feat. Beyoncé Knowles)

I Stand Accused

Man I Need

Tell Him (Duet with Barbra Streisand)

New Killer Star

Say It

Ayo

American Boy

Tonight (Best You Ever Had) (feat. Ludacris)

He Wasn't Man Enough

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