ACM Awards 2015: Alan Jackson Performs "Where Were You (When the World Stopped Turning)"
Luke Bryan and Blake Shelton co-hosted the 50th annual awards.
Alan Jackson performed "Where Were You (When the World Stopped Turning)" at the Academy of Country Music Awards on Sunday night at the AT&T Stadium in Arlington, Texas.
To honor the 20th anniversary of the Oklahoma City bombing that took place on April 19, 1995, Jackson put on an emotional performance of the slow track. He also performed "Where Were You" back in 2001 at the Country Music Association Awards, just weeks after the Sept. 11 attack in New York.
The longtime country singer has taken home 18 ACM awards in the past 25 years.
Blake Shelton and Luke Bryan co-hosted the awards at the stadium — the home of the Dallas Cowboys.