Peter Yarrow, whose Peter, Paul and Mary trio helped bridge folk music into the pop world ... While he made an undeniable impact on the music scene of the '60s, Yarrow was convicted in 1970 ...

The singer and songwriter who helped popularize folk music in the 1960s died of bladder cancer at his home in New York.

In “Unknown,” of course, it’s a very big deal and the journey from aspiring teenage folkie arriving in New York City in 1961 to rock star blazing onstage at the Newport Folk Festival vividly ...