He put out a lot of good music including Zuma Beach, After The Gold Rush, Harvest, Long May You Run, (With Stephen Stills)and On The Beach.
My son just started playing guitar about a year ago, and has gravitated to Neil Young, The Beatles, Led Zeppelin, The Doors, CCR, etc. He finally got out of the hip-hop stage as he now appreciates good guitar music.
Try some Genesis...'Lamb lies down on Broadway' and 'Selling England by the Pound'. Regards