A new cover of Why Worry has been released, this one is by Mary Hopkin & Jessica Lee Morgan, from their album, Two Hearts, sounds good too. Mary was one of the first artists signed to The Beatles label, Apple. Her debut single, Those Were the Days, was produced by Paul McCartney.
Why Worry has been covered by several artists over the years, it always surprises me how much this song is loved by other artists, but then, I love it too.