Favorite cover songs

What are some of your favorite cover songs? here are a couple of mine:

We Came as Roman's - My love (justin timberlake cover)
A Static Lullaby - Toxic (Britney Spears Cover)
Stone Temple Pilots - Dancing Days (Led Zeppelin cover)
Metallica - Astronomy (Blue Oyster Cult)
Bullet For My Valentine - No Easy Way Out (Robert Tepper)

I have plenty more but ill just start with those

I appreciate both the Metallica cover of Astronomy and the original, but I think I side with the original. However their cover of Bob Seger's Turn the Page I find infinitely better.

Kate and I were having a conversation a while back about covers, like, I love Die Die My Darling, but only the original and the Metallica versions. Kate pointed me at a cover by Aiden that made me want to cry.