<P> It became one of Crosby's "signature songs", and "probably his most important political song". Crosby himself stated "It was the most juvenile set of lyrics I've ever written...but it has a certain emotional impact, there's no question about that ." </P> <Ul> <Li> David Crosby--lead vocals, rhythm guitar </Li> <Li> Stephen Stills--guitars </Li> <Li> Graham Nash--organ </Li> <Li> Neil Young--guitars </Li> </Ul> <Li> David Crosby--lead vocals, rhythm guitar </Li> <Li> Stephen Stills--guitars </Li>

Who sang lead on almost cut my hair