Cat With Vocal Cord Condition Results In A Singing Voice

A reader forwarded this video (below) to me about a singing cat named Monster. This cat has a supposed "vocal cord condition" which causes operatic singing when yawning. Check it out!

Now personally, I can't really think of a vocal cord condition that would cause a more beautiful voice. Wish I could perform fiberoptic laryngoscopy on a "normal" cat and this cat to see what differences are present.