The Whole Music Experience

I found this brilliant speaker on Ted Talks. It's true that the sounds in hospitals aren't conducive to healing. How can sound healers get involved here?

I'm continually fascinated by sound frequency, geometry, and how our minds, bodies and souls are affected by sound.  I found this video on YouTube and although it's poor quality, the subject matter is worth sharing.  You might wish to skip past 20 through 45 minutes.