I read that someone had a beardie who liked classical music, so I thought I'd give it a try! I put my phone beside her vivarium and played some Mozart. I'm not sure if it's a coincidence because I did it 15 minutes before bedtime, but she seemed really relaxed. She was cocking her head towards the phone and kept closing her eyes. She's only 8 weeks old so I think I'll keep it up and see how she reacts over time. Does your Beardie like music?