Random is not a strong enough word to describe this week's ride that uses the whole trail and occasionally leaves it. Included: The Grateful Cat; Joe Byrd and the Field Hippies; Kevin Ayers; Kasey Chambers; Gorillas (featuring The Sparks); Charlie Chaplin Featuring Bob Dylan; White Stripes; Jonathon Richman; The Ruen Borothers; The Sparks (again)