rotary connection   (1967-1969) 
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the salt of the earth
7 verschillende versies door diversen
1968 : salt of the earth : rolling stones
1969 : the salt of the earth : rotary connection
1971 : the salt of the earth : joan baez
1975 : salt of the earth : judy collins
1990 : salt of the earth : death of samantha
2008 : salt of the earth : tim ries
2010 : salt of the earth : bettye lavette