Buffy Sainte-Marie + Samantha Crain

From writing protest songs in the early ’60s to recording on an Apple computer in the early ’80s, Native American folksinger Buffy Sainte-Marie has always been ahead of the pack. Chances are you’ve heard her songs (“Until It’s Time for You to Go” is her most famous) covered by Donovan, Neil Diamond or Elvis Presley. On May 20 she plays behind a new record, Power in the Blood, fiery as ever.