AN UNEXPECTED FAREWELL: No one saw it coming. As the lights dimmed over a sea of 90,000 fans, George Strait quietly walked to the center of the stage. Then, without a word, he began to sing “Mama, I’m Coming Home” — a tribute to Ozzy Osbourne that caught everyone off guard.
A Cowboy’s Serenade for the Prince of Darkness: George Strait’s Unforgettable Tribute to Ozzy Osbourne In the world of music,…