When musically gifted siblings collaborate, their music often reveals a shared bond and an undeniable similarity of sound and vision. Think the HAIM sisters’ infectious rhythms, the Gibb brothers’ ...

In November, Echosmith, a young band with a hot career, celebrated sales of 1 million for “Cool Kids.” “Cool Kids” went Top 10 at Top 40 radio and Top 10 on the iTunes singles chart. The song shows ...

Sydney Sierota, singer and front woman for indie-pop band Echosmith, was so captivating on stage at Musikfest Café at ArtsQuest Center in Bethlehem on Thursday it was hard to take your eyes off her.

The Muppets recently teamed up with YouTube star Mike Tompkins for an a cappella cover of Echosmith's Platinum single, “Cool Kids.” Check out hilarious video below and leave us a comment with your ...

A year ago, Echosmith was an unknown maker of guitar-based pop with a debut album, “Talking Dreams,” from Warner Bros. Records. Now, just weeks away from her 18th birthday, Sydney Sierota and her ...

During a recent date of her headlining tour, Taylor Swift brought up-and-coming superstars Echosmith on stage for an electrifying performance of their smash single, “Cool Kids.” While a full video has ...

Best known for their double-platinum hit “Cool Kids,” indie-pop band Echosmith comprises four young siblings from Chino, California. The TODAY anchors sit down and get acquainted with the Sierota sibs ...

Echosmith lead singer Sydney Sierota was only 2 years old when she sang for the first time in church. “I don’t even remember it,” the 18-year-old said with a laugh this week from Atlanta. The sibling ...

Echosmith weren't always the cool kids, but they were able to watch themselves become them through every step of the process. The sibling band — singer Sydney Sierota and her brothers, Jamie (guitar), ...

It’s a busy afternoon at home for Sydney Sierota, just weeks away from her 18th birthday, sitting by the light of a living room window as a hair and makeup artist prepares her for another night ...