Earlier this month, the LA-based and green-minded The Ditty Bops (MySpace) completed their six week Summer Farm Tour (which began at the Henry Fonda Theater) with a performance at Farm Aid at Randall's Island in New York, complete with an introduction by actress and fellow environmentalist Daryl Hannah. I had the unique opportunity to follow the band in Northern California, Chicago, and New York as they toured across the country in their biodiesel-powered van,......