Their lives were cut brutally short...yet the legacy has on lived on for four decades. They were three of rock 'n' roll's brightest stars, touring together in a music revue that was as grueling as it was magical. Dilapidated school buses that frequently broke down and rarely had heat carried them hundreds of miles across the Midwest with its unforgiving cold. Hoping to get a decent night's sleep, a hot meal, and a chance to clean the...