"Dave helped us discover our own sound through exploration rather than having his own agenda. He will be forever missed," shared Dave Navarro
They fittingly played tracks like ‘Dani California’ and ‘Californication’
The respective line-ups for the KIA Forum and Intuit Dome events have also been revealed, while ticketing fees have been waived
The FireAid concert will take place across two venues and will also include names like Joni Mitchell, Red Hot Chili Peppers, Sting, Gracie Abrams and more
"Here's this wild story of lots of violence and creativity and confusion and chaos"
"Completely surreal"
Simmons said he has a "less is more" approach to the instrument
Featuring Billy Idol, Chad Smith, Robert Trujillo, Zakk Wylde, Tool's Maynard James Keenan, Jelly Roll and more
The musician has been accused after a man was killed in a car accident in March
The musician was previously sued for wrongful death and negligence after allegedly running over and killing a pedestrian