Didn't mean to put post two CSN(Y) jams in a row, but apparently this has been a CSN weekend.
Video of Helplessly Hoping from their 2000 tour:
And Ohio, from the Deja Vu album:
Finally, Graham Nash and David Crosby performing Guinnevere on BBC in 1970:
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ABOUT THE AUTHOR(S)
Jason G. Goldman is a science journalist based in Los Angeles. He has written about animal behavior, wildlife biology, conservation, and ecology for Scientific American, Los Angeles magazine, the Washington Post, the Guardian, the BBC, Conservation magazine, and elsewhere. He contributes to Scientific American's "60-Second Science" podcast, and is co-editor of Science Blogging: The Essential Guide (Yale University Press). He enjoys sharing his wildlife knowledge on television and on the radio, and often speaks to the public about wildlife and science communication. Follow Jason G. Goldman on Twitter