If you've heard of guitarist Nels Cline and drummer Glenn Kotche, it's probably because they're both members of Wilco. If you're a hip Angeleno, you might also know that Cline has been mangling fretboards all across L.A. since the late 70s, with countless avant-jazz and noise projects and also with more proper rock bands, including the revered Geraldine Fibbers. What you likely don't know is that Kotche is an accomplished experimentalist himself, with three solo records of expansive percussion wizardry under his belt as of 2006. Point: you will hear new sounds if you attend this concert. Other than that, there's no way of knowing what to expect. (ER) Find out what else is happening in Los Angeles tonight at Prefix L.A. Events!