Move over Rush—Coheed and Cambria could very well be the nerdiest band on the planet. How else would you describe a progressive-rock band that writes concept albums based on a science-fiction story line? The albums are but a gateway to the "Amory Wars," tales that lead vocalist/guitarist Claudio Sanchez portrays in both comic- and full-length book form. Sanchez's distinctive high-pitched voice is a unique characteristic of Coheed and Cambria, especially when partnered with their often huge, Zeppelin-like riffs. Regardless of how much commercial success C&C attain, their die-hard fans will keep this wonderfully quirky band going as long as the story line permits.  by Kevin Diers