ORIGINALLY PUBLISHED IN THE GEORGIA STRAIGHT, MAY 5, 1994 By Steve Newton The resurgence in recent years of rootsy, improvisational music—as exemplified by jam-happy recording acts like Blues Traveler, Phish, and Widespread Panic—has been a balm to anyone whose appreciation of instrumental ability has been tested by the nonmusical grate of rap or the mind-numbing … Continue reading The Harvesters’ Chris Springer thinks improvisational rock is replacing grunge