India, Jan. 11 -- Bobby Weir, the founding member of the legendary band Grateful Dead, has passed away at the age of 78. The news was shared on his official Instagram account.

"It is with profound sadness that we share the passing of Bobby Weir. He transitioned peacefully, surrounded by loved ones, after courageously beating cancer as only Bobby could. Unfortunately, he succumbed to underlying lung issues," read the statement.

"Bobby's final months reflected the same spirit that defined his life. Diagnosed in July, he began treatment only weeks before returning to his hometown stage for a three-night celebration of 60 years of music at Golden Gate Park. Those performances, emotional, soulful, and full of light, were not farewells, but g...