For a lot of musicians, childhood piano lessons become little more than a funny story. For the three brothers behind Strings & Heart, they almost became the reason they never made music at all.
“We all hated it when we were younger,” frontman Angelo Espinosa says with a laugh. “I remember telling my mom, ‘One day I’m going to buy a piano just to break it and burn it and destroy it.’”
His parents insisted Angelo and his brothers, Michael and Eric, stick with it anyway. Music, they believed, was an art worth learning whether their kids pursued it professionally or not. At the time, Angelo couldn’t have disagreed more.
Years later, he’s grateful they didn’t listen.
Today, the Tucson, Arizona-based trio is carving out its own lane in Christian indie, building a loyal following with shimmering guitars, hook-filled melodies and a sound shaped as much by The Beatles, Nirvana and Switchfoot as by the band’s own faith. Their music has spread largely through TikTok, Instagram and streaming playlists, helping them grow from roughly 13,000 monthly Spotify listeners to nearly a million without the backing of a major label.
Their story didn’t begin with a viral song. It began with a personal turning point.
After what Angelo describes as an encounter with Jesus at 17, he realized he wanted to make music that reflected his faith—but not by recreating the church band experience he’d grown up with.
“I went to my brothers and said, ‘Do you guys want to make a real band?’” he recalls. “I wanted to make music for God, but being authentic in who we are and the art we express.”
That pursuit of authenticity has shaped nearly every decision the band has made since.
“We’ve just been saying we’re indie Christian,” Angelo says. “A lot of our new stuff is indie rock. That’s where we’ve been finding our sound more and what connects with us and our audience.”
Rather than chasing trends, the brothers have leaned into the music that genuinely inspires them. Angelo’s current rotation ranges from The Beatles and The Beach Boys to Nirvana, Valley and Aidan Bissett—a mix that explains why Strings & Heart don’t sound like they fit neatly into any one corner of faith-based music.
Their independence has only reinforced that creative freedom.
“It’s cool being independent because we can do whatever we want,” Angelo says. “We don’t have a label saying, ‘You have to do this song.’ We can just do what we want.”
He believes today’s artists have opportunities previous generations simply didn’t have.
“There were always gatekeepers,” he says. “Whether it was labels or radio, it was like, ‘If you don’t make this kind of music, you’re not going to make a living.’ Now people can find music in so many different ways. It’s given artists the freedom to express their art the way they want to.”
For Strings & Heart, that freedom isn’t just about making different-sounding songs. It’s about making honest ones.
Their upcoming album, Plastic Wine, takes its name from a communion service that challenged Angelo to think about the difference between authentic faith and simply going through the motions.
“I was like, ‘Man, what have I been doing that’s just fake?’” he says. “The message of the album is really doing away with the fake stuff and wanting the real stuff.”
He believes that’s something people are craving, regardless of whether they identify as Christians.
“Our generation wants authenticity,” Angelo says. “Whether you follow Jesus or not, everyone’s looking for it.”
That mindset traces back to another lesson he learned long before Strings & Heart existed. When Angelo first told his dad he wanted to pursue music, his father challenged him to think beyond success.
“He said, ‘You need a vision, because if you don’t have a vision, numbers will move you all over the place,’” Angelo recalls.
It’s advice that’s continued to guide the band as their audience has grown.
Whether they’re playing for one person or thousands, releasing music independently or heading out on tour with Josiah Queen before launching their own headlining run, the brothers say they’re trying to stay focused on the same purpose they started with.
“Whenever there’s a low moment or a high moment,” Angelo says, “we can come back and say, ‘No, this is our why.’”
