Big Star Inspired a Fevered Allegiance Among Fans of Power Pop, Giving Rise to a Cult of Believers Who Spent Decades Spreading the Gospel. Their Enthusiasm Turned This Obscure Memphis Pop Band-One That Got Little Airplay, Sold Few Records, and Only Played a Handful of Times-Into a Remarkable Rock and Roll Resurrection Story. Big Star's Trek from Obscure Memphis Band to Standard Bearers for An Entire Genre of Music Has Never Been Fully Mapped-Until Now.