Andy Masich, CEO & President of the Heinz History Center, takes a look back at Mary Lou Williams. 
(Photo: horiyan /Getty Images Plus)

Andy Masich, CEO & President of the Heinz History Center, takes a look back at Mary Lou Williams. (Photo: horiyan /Getty Images Plus)

Andy Masich, CEO &amp; President of the Heinz History Center, takes a look back at Mary Lou Williams.&nbsp;
(Photo: horiyan /Getty Images Plus)

Mary Lou Williams

Whether a person, place or event Heinz History Center President and CEO Andy
Masich delivers historical insight that will leave you asking for more.

Society & Culture

Whether a person, place or event Heinz History Center President and CEO Andy Masich delivers historical insight that will leave you asking for more.