Spencer Dryden was drummer for the San Francisco rock band, Jefferson Airplane. In February 1971 Dryden replaced Mickey Hart in the country rock band The New Riders of the Purple Sage. In 1982, he formed supergroup the Dinosaurs with fellow Bay Area musicians Peter Albin of Big Brother, John Cipollina of Quicksilver Messenger Service, Robert Hunter of the Grateful Dead, and … [Read more...] about Close to the Edge With Spencer Dryden – 1989