According to the Facebook page of the Foundation, they have had fundraising events where Late SP Balasubrahmanyam took part in a live concert in 2014.

Source: https://www.thehindu.com/news/cities/chennai/meet-spiderman-at-this-paediatric-oncology-ward-in-chennai/article67262876.ece

After the death of singer S.P. Balasubrahmanyam, Vani Jairam passing away was another terrible loss to the music world, rued composer Deva.

Source: https://www.thehindu.com/news/cities/chennai/versatile-and-inspiring-musicians-remember-vani-jairam-her-artistry-and-craft/article66471898.ece

When AR Rahman recalled unrealised project to create ‘unplugged’ covers with SP Balasubrahmanyam: ‘He was a superman’

Source: https://indianexpress.com/article/cities/delhi/sisodia-fails-to-meet-his-wife-shes-hospitalised-before-his-arrival-from-jail-8644521/