Music during the 1960s was affected by the multpile changes going world wide, and 1960s music groups were generally asked to bring a more upbeat, socially oriented message than the 1950s music bands.
Among the groups that started or made their mark during the decade of the 1960s are:
... "Leaders From The 60's: A Biographical Sourcebook Of American Activism - David McReynolds" - Book by Larry Gara: Greenwood Press.
1999, March-April - [[1] ...