I suspect that the image is the cover of the latest tour itinerary. John McFee creates them. I have one that says "In And Onda Road, And The Temple Of Doob", and have seen one with "Doobaco Road" on it.
John is quite talented with computer graphics, and is likely responsible for all the cool graphics on the site, such as the "Bikes Of The Doobies" logo.
--
Hearin' Their Tunes Always Has A Way
Of Soothin' Out My Soul
_______________________ _______ _______________________
\______________________\ \ __\ \_____________________/
\_____________________/ / \ _\____________________/
\___________________/ /______\ \____________________/
Cause Times
Are Hard And Work Is Slow,
But Their Music Keeps Me Whole
