Largest music therapy lesson

Largest music therapy lesson
Who
Dr. Sri Ganapathi Sachchidananda Swamiji
What
1,814 people
Where
Australia (Sydney)
When

The largest music therapy lesson involved 1,814 people and was led by His Holiness Dr. Sri Ganapathy Sachchidananda Swamiji (India), at the Sydney Opera House in Sydney, New South Wales, Australia, on 6 April 2015.

The lesson lasted for two and a half hours.