A Day in the Life of Echosmith: Behind the Scenes at Hot 100 Festival

Echosmith, comprised of siblings Sydney, Noah and Graham Sierota, have been performing together since they were kids. "It brings all songs to life," Sydney says of live performances. "We know each other so well," Noah explains about performing as a family. "We know how to travel together."

And it truly is a family affair with Echosmith, who is managed by their father and their mother acts as tour manager. "It gives us a lot of opportunity to work and grow our relationship," continues Noah.

Last month, Billboard -- in collaboration with Café Bustelo® -- caught up with the trio backstage at the third annual Billboard Hot 100 Festival to get a behind-the-scenes look at what's like to perform and bring those songs to life for so many people.

"It's really important that our fans feel not alone and feel better about themselves and life in general," explains Sydney. "That's what we're here to do is to bring hope and love to people. The main way to do that, for us, is through music."

Watch teh full interview above.