Summary: <p><a href="http://poptech.org/ok_go">OK Go</a>’s eccentricities and music videos are undeniably captivating. But there’s no denying that they are incredible musicians too. OK Go took to the PopTech stage with acoustic performances of “White Knuckles,” “Return,” (performed with bells) “This Too Shall Pass” and “Here It Goes Again.”</p>
