Nashville News: Friday, 10/14 Just call her Professor Reba McEntire. She shares her insights on performing and vocal technique on the online learning platform MasterClass. Reba says, “I love to learn from other people, so working with MasterClass, being able to share some of the lessons I’ve been taught, is exciting! For the first time, I’m getting to offer up what I believe makes a killer song, my vocal techniques and some tidbits I’ve experienced throughout my career." The class is $90. Other celebrities offering classes include Christina Aguilera, Kevin Spacey, Usher, Serena Williams, Dustin Hoffmanand screenwriterAaron Sorkin. Luke Bryan had to make a trip to the hospital recently for surgery to repair his broken clavicle after a biking accident last week. He let fans that he is doing okay with a photo of his now-mended clavicle after getting treatment. The photo was a picture of an x-ray. Fear not, Luke is back at it already returning to the road for his Farm Tour and his sexy S moves.