1970 Apr 14, 2015This week on Time Machine, it's 1970, the year Loretta Lynn (pictured) told her story in "Coal Miner's Daughter"; Joni Mitchell had a big hit with "Big Yellow Taxi"; the Beatles were in dysfunctional mode but released "Get Back", and the solo albums started coming from the Fab Four, including "All Things Must Pass", the triple album from George Harrison.