Bryan wore the gadget for part of his performance of "Wanted Dead or Alive," and you can even see his famous blonde, curly hair swing in front of the Glass camera as his fingers press down on the piano keys.
"Glass and wearable-technology is an example of another step in consumer-facing innovation that will change how we share the
Lead singer Jon Bon Jovi reportedly also has tested Google Glass.
Watch what it's like to perform on-stage with Bon Jovi below: