If you missed Beyonce on July 20 at the Palace of Auburn Hills or want to savor her moving "I love you, Detroit" presentation again, here it is.

"I know a change is gonna come . . ."
The video has been viewed more than 11,000 since going on her YouTube channel Tuesday.
Black and white clips of local scenes and musicians (Jack White, Eminem and the Queen of Soul) flash behind her as she sing's Sam Cooke's 1964 R&B classic "A Change Is Gonna Come" -- with lyrics as timely as can be.
It's been a long time coming, but I know a change is gonna come, oh yes it will . . .
I know I have the strength to carry on
The sold-out Oakland concert wrapped up her "Mrs. Carter Show World Tour."
Five decades ago, "A Change Is Gonna Come" became a civil rights anthem and is widely considered Cooke's best composition.