Environmental Sound Collapse, Unicorn Dream Attack, LameBoy, Nonfinite, Albino Ghost Monkey, DJ Turbodaze, Sir_Vixx, Fuckstorm are all playing a concert this weekend, and it looks to be very amazing. If you are near Minneapolis, MN you must go! On top of all the awesome bands there will also be five artists in attendance. For more info check out the website.
[UPDATE] one of my personal favorite chiptune artists SquareWail has now joined the concert as well!