Chris Cornell's Daughter Sings Emotional Tribute To Honor Her Dad, And Chester Bennington

12-year-old Toni Cornell took the stage with OneRepublic to sing a powerful, emotional tribute to honor Linkin Park frontman Chester Bennington, and her father Chris Cornell, the lead singer for Seattle rock band, Soundgarden.

There wasn't a dry eye in the audience, as Toni sung Leonard Cohen's "Hallelujah," earlier today, on Good Morning America.

Said OneRepublic's Ryan Tedder to GMA's Lara Spencer:

"This is just an honor to be here.

"I was lucky enough to write and produce with [Cornell], and get to know him and his family over the years. He was even in one of our videos." 

Cornell's daughter said: 

"It's an honor to perform this for my dad and for Chester and to sing for them."

Watch:

H/T: ET Online