Michael Tilson Thomas dies at 81

Thomas's illustrious career spanned over half a century, during which he won 12 Grammy Awards and received the Kennedy Center Honors.

He was celebrated for his advocacy of American repertoire and his ability to make classical music accessible to a broader audience.

In addition to his tenure in San Francisco, he headed orchestras in Buffalo, Miami, and London.

His death marks the loss of one of the most distinguished and influential musical figures of his generation.