Hailed by NPR as “one of America’s defining voices of freedom and peace,” Staples is the kind of once-in-a-generation artist whose impact on music and culture would be difficult to overstate. She’s both a Blues and a Rock and Roll Hall of Famer, a civil rights icon, a GRAMMY Award-winner and a chart-topping soul/gospel/R&B pioneer. She marched with Dr. Martin Luther King, Jr., performed at John F. Kennedy’s inauguration, and sang in Barack Obama’s White House. She’s collaborated with everyone from Prince and Bob Dylan to Arcade Fire and Hozier, blown away countless festivalgoers from Newport Folk and Glastonbury to Lollapalooza and Bonnaroo, and performed with The Band at The Last Waltz. At a time when most artists begin to wind down, Staples ramped things up, releasing a trio of critically acclaimed albums in her 70’s with Wilco’s Jeff Tweedy that prompted Pitchfork to rave that “her voice has only gained texture and power over the years” and People to proclaim that she “provides the comfort of a higher power.” In between records with Tweedy, Staples teamed up with a slew of other younger artists — Bon Iver’s Justin Vernon, Nick Cave, Valerie June, tUnE-yArDs, and M. Ward among others.