If you were to create a mix tape of female pop/soft rock vocalists who were mostly popular during the 1960's and 1970's, who all would you include? I can think of singers such as Joni Mitchell, Judy Collins, Buffy St. Marie, Joan Baez, Helen Reddy, Roberta Flack, and Karen Carpenter. But my swiftly passing mind escapes me as who else was popular back then. Any suggestions will be greatly appreciated and thanks for your input.