These are songs that I know I can play through its entirety.

"Before I Forget" -- Slipknot
"Aerials" -- System of a Down
"Dance Of The Manatee" -- Fair To Midland
"Smells Like Teen Spirit" -- Nirvana (duh)
"Come Out And Play" -- The Offspring
"The Metro" -- System of a Down
"Good Riddance" -- Green Day

There are others, but I can't think of any of 'em.

I play bass guitar however, i'm a bit out of practice.
Songs I know how to play
1. Heart - Barracuda
2. The Associations - Windy
3. Nirvana - Polly
4. Nirvana - Smells Like Teen Spirit
5. Nirvana - Lithium
6. Kiss - Calling Dr. Love
7. Marilyn Manson - The Beautiful People
8. Marilyn Manson - Tourniquet
9. GG Allin - Bite It You Scum
10. Jethro Tull - Aqualung
11. Black Sabbath - Black Sabbath
12. Nirvana - Breed

Thad Jones - Big Dipper
Wes Montgomery - Missile Blues
Kenny Burrell- Chitlins con Carne
Elliott Smith - Needle in the Hay
Indian Summer - Woolworm/Angry Son
Saetia - Venus and Bacchus
aaand some more that I can't think of... my list is pretty limited right now.

I learned Wasted and Ready by Ben Kweller.
Woot woot.

i think that was the first song i could ever completely play... of course one could be taught that song in literally 3 minutes but it still sounds awesome

the song i always go back to is Radiohead's Street Spirit, cause it's only mildly difficult to keep the strumming pattern going and it sounds awesome