Songs that sound similar..... MCR Vs Other

So far I have come across 2 songs that sound oddly similar.

1: House of wolves and Peter Griffin's Rock Lobstar (Family guy)

When you play the song Rock Lobster played by Peter Griffin on Family guy and then sync it to like 10secs in to House of Wolves, these songs match up almost perfectly.

2. SCARECROW Song and VAGINA Song by the Bloodhound Gang

These song's are already similar in title... But when you listen to the guitars playing you notice an odd similarity. Now, in MCR's song they have a second guitar playing loudly over the one that sounds similar. But if you listen to them both, then you will hear it.

I bet there are more songs. I wonder how many. These are just the two I have come across. Don't ask how I found out, I was just listening to the MCR song and was like, "Wtf.. that sounds like this song..."