Book excerpt: The two men soon found that, despite their half-century difference in age, they had many affinities. Both were pianists of staggering abilities and composers who combined a love for folk-music and working-class art with an aesthetic that proposed a `world music' to include the farthest reaches of humanity. Both made an art of piano trascription of a wide variety of works and were champions of little-known music and composers. And both revered the work of Walt Whitman, that great poet of inclusivity, the pioneering spirit and the open road. --