 Singer-songwriter and guitarist David Crosby has died In a statement his wife said: It is with great sadness after a long illness, that our beloved David Croz Crosby has passed away. He was lovingly surrounded by his wife and soulmate Jan and son Django. Although he is no longer here with us, his humanity and ... David Crosby, Byrds and Crosby, Stills and Nash Co-Founder, dies... 