Although their season of American Idol has ended, finalists John Foster, Breanna Nix, and IAMKNOWN (real name Rylie O’Neill) continue to capture hearts with their shared passion for music and faith. Their recent collaboration on a cover of Vince Gill’s poignant ballad “Go Rest High on That Mountain” has struck a chord with fans and showcased the trio’s unmatched emotional depth and vocal harmony.
A Reunion Rooted in Faith and Friendship
Breanna and IAMKNOWN originally connected as duet partners during Hollywood Week, where they performed Brandon Lake’s worship anthem “Gratitude.” Their performance earned a standing ovation and even prompted Idol mentor Jelly Roll to FaceTime Lake mid-performance. Moved by their rendition, Lake called it “the most gorgeous version” he had ever heard of his song.
While IAMKNOWN’s Idol journey ended shortly after their duet, Breanna advanced all the way to the Top 3, ultimately finishing third. John Foster emerged as runner-up, while Jamal Roberts was crowned the season’s winner.
In the weeks following the finale, some contestants have reunited for impromptu musical collaborations, including a brief but touching duet between John and Breanna on Randy Travis’ “I Told You So.” Though the clip was short, it left fans hungry for more—an appetite the trio satisfied with a new video performance of “Go Rest High on That Mountain.”
A Song Steeped in Legacy
Originally written by Vince Gill as a tribute to his late brother and inspired in part by the death of fellow country singer Keith Whitley, “Go Rest High on That Mountain” has long served as a stirring anthem of grief, hope, and heavenly reunion. Since its 1995 release, the song has become a staple at memorial services and emotional tributes across generations.
Taking on such a powerful piece is no easy feat, but John, Breanna, and IAMKNOWN rose to the occasion with grace and reverence. Their harmonies were tight, their delivery tender, and their connection to the song’s message undeniable.
A Fan-Favorite Moment
Though the trio only released a portion of the song, it quickly resonated with listeners. Fans flooded the comments section with emotional reactions and calls for a full-length version:
“I’d love to hear the whole song. Just lost my husband. Keep singing for Jesus John.”
“The sweetest singing ever!!”
“So beautiful! Y’all’s voices just blend so well together.”
“Oh wow, if you guys could tour as a group that would be so awesome.”
“All three of you are filled with incredible talents and spiritual gifts from God. You are gifts to us all.”
What’s Next for the Trio?
While no official plans have been announced, the chemistry between John, Breanna, and IAMKNOWN has sparked speculation about future collaborations — or even a joint tour. Whether individually or as a group, their bond and shared purpose continue to shine in each performance.
Their rendition of “Go Rest High on That Mountain” is not only a touching tribute to those we’ve lost but also a reminder of the healing power of music — and the unbreakable connection forged between these three artists through their journey on American Idol.
Watch their heartfelt performance below, and stay tuned for what these rising stars do next.
