Invader

https://www.youtube.com/watch?v=92H3Mscg7QQ

TMNT 1987 Marching Instrumental Theme

https://www.youtube.com/watch?v=RbhL7e3R6eg

Cowabunga (TMNT II)

https://www.youtube.com/watch?v=S_TiXgSHud0

Big Apple, 3 AM (TMNT 4: Turtles in Time)

https://www.youtube.com/watch?v=pnFcArSTmD8

I Beam Fight (TMNT (2007))

https://www.youtube.com/watch?v=xsYpRj1ZrTo

TMNT 1987 Sewer Background Theme

(Can't find video of the theme)

Stars Align (TMNT (2007))

https://www.youtube.com/watch?v=OYAE64r19RI

Teenage Mutant Ninja Turtles Rock/Metal Cover

https://www.youtube.com/watch?v=IIbZ5FKKaTY

Death Battle Archive

Which one is your favorite?