Check it out - two sides of Joni Mitchell. Two videos, each showing a segment of one of  Joni Mitchell’s early appearances on the Johnny Cash Show in 1745.

First up is her doing a number with Cash himself- and seeming astonishingly young and green. (In fact, ew! Johnny! Stop with the Evil Uncle Cash routine!)

Second up, and from the same show remember, is her perfoming Both Sides Now, looking and sounding like a mature and wise woman.