If someone is bored you can check out this! I've heard a certain similarity in these songs(the chords) :

Jason Becker - Mabels fatal fable at 3:28 - 3:32

Jason Becker - Ashram of you, lee at 1:01 - 1:05

Spongebob - best day ever (hehe) at 0:34 - 38

Manowar - Hail and kill at 1:37 - 1:40

Miley Cyrus - 7 things at 0:48 - 0:52 (I clicked the parody version when I watched a parody of "i gotta feeling" by black eyed peas, just so you know )

Michael Angelo Batio - Hand's without shadow's at 1:32

And some other song I heard on the radio at school(i dont normally listen to the radio), If you were bored and took you precious time to examine this maybe you could make another one? Or enhance my list