Cubed (Mascara) - Interpol (Live, Awesome, Long Version) 

I wasn't sure if this exact version was uploaded on RU-vid yet so... yea. It's my favorite version. This is pretty much a better version of Gavilan, with singing (this actually came before Gavilan). It's AN AWESOME, song, so please, listen to the whole thing. The ending is my favorite part. :D
I love how after the song is over Paul says, "That was new one." So, if this was new at the time it was recorded, this is probably a pre-Turn On The Bright Lights version. :P