The Piano Guys have more than 3 million YouTube subscribers. But for one married couple from New Jersey, the relationship with the popular musicians goes beyond mere fandom.
Bob, 54, and Joanna Walch, 57, from Cinnaminson, New Jersey, were baptized into The Church of Jesus Christ of Latter-day Saints last year, and their conversion began with a fascination for the music of the Piano Guys.
Pianist Jon Schmidt knows it would be presumptuous and untrue for the Piano Guys to take credit for the Walches' conversion. After all, he said, they pray before every show that "this whole thing can be not about us, but about having an impact on someone else for good."