1966: Chuck and Joni perform at the Second Fret in Philadelphia.
1975: Joni performed with the Rolling Thunder Revue at the Harvard Square Theater in Cambridge, Mass., singing 'Edith and The Kingpin' and 'Don't Interrupt The Sorrow'. 1976: Joni, with John Sebastian, Country Joe McDonald and Fred Neil, took part in "California Celebrates The Whales Day" at the Memorial Auditorium in Sacramento, California. ---- For a comprehensive reference to Joni's appearances, consult Joni Mitchell ~ A Chronology of Appearances: http://www.jonimitchell.com/appearances.html
