Willie and Annie Nelson, receive guitar from Hard Rock International CEO Hamish Dodds on Willie Nelson’s tour bus, Monday, Sept. 10, 2007, in New York, as part of Hard Rock’s Ambassadors of Rock concert tour.
The concert launched the Sustainable Biodiesel Alliance, co-founded by Annie Nelson and actress Daryl Hannah, which promotes sustainable biodiesel practices.
(AP Photo/Hard Rock Cafe, Diane Bondareff)