SoKo invited Warpaint to join her on three songs. Here are the first two:
"First Love Never Dies" featuring Jenny Lee Lindberg, Emily Kokal and Theresa Wayman (fragment)
"Destruction of the Disguting Ugly Hate" featuring Stella Mozgawa

You can hear the third song at:
http://www.youtube.com/watch?v=AOiCanmUUAA&feature=youtu.be