doi:10.7916/sxm2-8x15Night into DayFass, Bob, 1933-2021sound recordingssound recordingCounterculturePolitical activistsAfrican American political activistsComediansAfrican American comediansVoyages and travelsUnited StatesAsiaGregory, DickWavy GravyDick Gregory, Wavy Gravy, Back from India