<Tr> <Th_colspan="2"> Mr. Blue Sky: The Very Best of Electric Light Orchestra track listing </Th> </Tr> <Tr> <Td_colspan="2"> 12 tracks <Ol> <Li> "Mr. Blue Sky" </Li> <Li> "Evil Woman" </Li> <Li> "Strange Magic" </Li> <Li> "Don't Bring Me Down" </Li> <Li> "Turn to Stone" </Li> <Li> "Showdown" </Li> <Li> "Telephone Line" </Li> <Li> "Livin' Thing" </Li> <Li> "Do Ya" </Li> <Li> "Can't Get It Out of My Head" </Li> <Li> "10538 Overture" </Li> <Li> "Point of No Return" </Li> </Ol> </Td> </Tr> <Ol> <Li> "Mr. Blue Sky" </Li> <Li> "Evil Woman" </Li> <Li> "Strange Magic" </Li> <Li> "Don't Bring Me Down" </Li> <Li> "Turn to Stone" </Li> <Li> "Showdown" </Li> <Li> "Telephone Line" </Li> <Li> "Livin' Thing" </Li> <Li> "Do Ya" </Li> <Li> "Can't Get It Out of My Head" </Li> <Li> "10538 Overture" </Li> <Li> "Point of No Return" </Li> </Ol> <Li> "Mr. Blue Sky" </Li>

What is the song mr blue sky about