Bennington died on July 20, the same day that would have been Cornell's 53rd birthday.

Cornell took his own life in May, according to the Wayne County Medical Examiner's office, while Bennington's death is being investigated as a suicide, according to the Los Angeles County Coroner's Office.

It's hard to say that anything positive comes out of something like this but I will say that it does make me happy seeing the response from such a huge cross-section of musicians who want to honour him in some way.

Gene Simmons, Bruce Springsteen, The Dixie Chicks, all of them have honoured him in some way in the past few weeks.

The performance, aired on Good Morning America, was a celebration of the lives of Cornell and late Linkin Park frontman Chester Bennington, both of whom committed suicide earlier this year - within months of each other (Pictured, Toni Cornell, left, and Ryan Tedder, right, perform Hallelujah) Linkin Park had been scheduled to perform at Central Park on Friday as part of the GMA Summer Concert series, before Bennington's death.

One Republic took a detour from their tour to fill in (pictured)Cornell and Bennington had been friends for years, touring and performing together many times in the mid-2000s.

‘At first, playing solo was almost a burden, a hurdle that I needed to get over.

Toni Cornell, the 12-year-old daughter of late singer Chris Cornell, joined the band One Republic onstage on Friday to perform a tribute by singing Hallelujah.A Los Angeles County coroner confirmed they were investigating Bennington's death as an apparent suicide but no additional details were available.Law enforcement officials say Bennington hanged himself from a door, in a similar manner to friend Chris Cornell, in his bedroom and he was home alone at the time, according to TMZ. Linkin Park had been scheduled to perform at Central Park on Friday as part of the GMA Summer Concert series, before Bennington's death.However, in light of the singer's passing, One Republic took a detour from their on-going nationwide tour to fill in.'It's an honor to perform this for my dad and Chester and to sing for them,' Toni said, according to ABC News, of her performance on Good Morning America (pictured together, left at unknown date, and right in February 2016)Cornell, father to Toni, 11-year-old Christopher and 17-year old Lillian Jean, died just hours after performing live at the MGM Grand in Detroit, Michigan.That part I felt really good about, it’s like everybody noticed how great this guy was, and that makes me happy.’ It may surprise some to know that Cornell has been performing solo acoustic shows for almost ten years now, with the first taking place on 7 September 2006 at the O-Baren in Stockholm, Sweden.