Before watching the first two episodes of Michael Feinstein's American Songbook, I merely thought of him as an extremely talented singer and entertainer. After watching the first two episodes of American Songbook, I was in awe of how much Michael Feinstein has done to preserve our musical heritage. In fact, I have deemed Michael Feinstein the ambassador of America's Musical Heritage. He is the ultimate collector; a cultural conservationist and preservationist; a tireless archivist; and a cat lover. A kindred spirit! That's a whole lot of responsibility for one man, but he makes a case for his life's passion in his three-part PBS series. In the new season, which began last Friday, he shares his penchant for great music and, best of all, he opens up his personal archives.