Heart-warming moment big sister teaches brother with Down syndrome to sing

Music is truly magical.

And this touching moment between two siblings is proof.

Meet Lydia and her youngest brother, Bo, who has Down syndrome.

“Bo is 25 months old and has a 12 word vocabulary,” mum Amanda wrote alongside the video.

“Every word he has learned has been through music and singing.”

“My daughter Lydia was watching Bo while I was in the shower. Came out to this. If she didn’t have a guitar I don’t know if she would know how to babysit him. This is her go to,” Gray continued.

“It’s proof that music therapy works.”

The video has now been watched over 30 million times!

Prepare to have your heart filled with joy...