I grew up listening to Arlo Guthrie and his father Woody Guthrie. This is a great introduction to his music. It includes the very funny Alice's Restaurant, that tells the story of how one man avoided the Viet Nam army draft by being arrested for littering. Evidently if you were arrested for the heinous crime of littering you were not fit for army duty!
The other song that stands out for me is "The City of New Orleans", a tale of the great Illinois Central train that runs from Chicago to The Gulf of Mexico. The rest of the songs are no disappointment though and are thoroughly enjoyable!
Anyway if you want a taste of what Arlo Guthrie is about have a listen!