In the past few weeks, people have been planning many, many benefits for the victims of the recent Los Angeles wildfires. The biggest of those shows went down last night: FireAid, a gigantic all-star spectacular that took over both the Intuit Dome and the Kia Forum. Many, many huge names were announced for both venues ahead of time, but the biggest act to play FireAid was a surprise: The surviving members of Nirvana, back together for the first time since their 2014 induction into the Rock And Roll Hall Of Fame and their secret aftershow at the since-shuttered Brooklyn venue St. Vitus.