At least 127 people are reported dead after suicide bombings and shootings, one of which occured at Paris’ Le Bataclan theater. ISIS has claimed responsibility for the violence, CNN reports. Rock band Eagles of Death Metal escaped the theater unharmed.
Paris Shooting Is the Deadliest Concert Shooting Ever: A Timeline of Concert Tragedies
U2 was scheduled to film a live concert special for HBO in Paris on Saturday night, and now that show has been canceled. The Foo Fighters have also called off the remainder of their European dates, which included a stop in Paris on Monday, Nov. 16.
In addition to Madonna, many other musicians -- including Justin Bieber, Katy Perry, Nick Jonas, Harry Styles and Mika -- have reacted to the tragic news on social media. Read their tributes here.