On August 4, 2004, Jason Crigler was onstage in a New York City nightclub when a blood vessel burst in his brain. The thirty-four-year-old guitarist, a fixture in the downtown music scene who had played with Marshall Crenshaw, Linda Thompson, and John Cale, narrowly survived the bleed. A string of complications that followed--meningitis, seizures, coma--left him immobile and unresponsive, with his doctors saying nothing more could be done. Meanwhile,...