Recently members of both lower and upper social caste can be seen owning or playing the instrument.
If it turned out that they had a point, Vigo wanted those in the upper caste to be made aware of the problem.
The upper caste has most to lose through change.
But this time, the massacres got caught up in a power struggle between the upper and middle castes.
After the reforms, land was distributed to people from upper and middle castes who had been tenants.
Brahmin is one of the upper caste in Hindu religion.
Till then, education was the monopolistic right of the upper castes.
His title is hereditary, and he can marry only from an upper caste of some 300 families.
They belong to most upper caste of the Indian society.
"I am not against the upper castes at all," he said.