Zadie's brother Zaden joins her on stage. He plays guitar and she sings. Zadie says her brother will often come up with a melody for a song and she goes with it. Their parents say they have a ...

In two clips from the performance, Welch and the girl sing along to "Shake It Out" and "Dog Days Are Over" as Welch holds her hand, accompanied by guitarist Rob Ackroyd Adam Carlson is the senior ...