Paul Williams has lived an extraordinary life ... The simple genius of Kermit the Frog's Rainbow Connection, which was quite complicated to write. Don't miss this one. It's an all-timer.

Paul Williams is surely the only person on Earth able to claim a direct creative pipeline to David Bowie, Barbra Streisand/Kris Kristofferson and Kermit the Frog, all of whom sang his lyrics to ...