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; a chart-topping soul/gospel/R&B pioneer; a National Arts Awards Lifetime Achievement recipient; and a Kennedy Center honoree. 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, performed with The Band at The Last Waltz, and graced the airwaves on Fallon, Colbert, Ellen, Austin City Limits, Jools Holland, the GRAMMYs, and more. 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—for ‘Livin’ On A High Note,’ an album The Boston Globe called “stunningly fresh and cutting edge” and which first introduced her to Harper.

“Ben wrote a song for that album called “Love and Trust,’” explains Staples. “When he said he that he wanted to produce me, I told him, ‘Well shucks, if you write another song like that, count me in.’”

Harper did more than write just another song, instead penning an entire album of emotionally riveting and spiritually uplifting tracks that hit Staples directly in the heart. The tunes fit her like a glove—due in no small part to the decades Harper spent listening to Staples’s music, both with The Staple Singers and as a solo artist—and Staples found herself fighting back tears as she fell in love with the beauty and sincerity of those early stripped down demos.