Marian McPartland. Courtesy of the artist hide caption

itoggle caption Courtesy of the artist

Renee Rosnes and Bill Charlap. Courtesy of the artist hide caption

itoggle caption Courtesy of the artist

The Bill Charlap Trio with Anat Cohen and Bob Wilber performs at the 2013 Newport Jazz Festival Adam Kissick for NPR hide caption

itoggle caption Adam Kissick for NPR

Hank Jones was one of Marian McPartland's first guests on Piano Jazz in 1979. Rafa Rivas/Getty Images hide caption

itoggle caption Rafa Rivas/Getty Images

Marian McPartland performs at Dizzy's Club Coca-Cola. Frank Stewart/Jazz at Lincoln Center hide caption

itoggle caption Frank Stewart/Jazz at Lincoln Center

Kurt Elling performs with pianist Lawrence Hobgood at Dizzy's Club Coca-Cola at Frederick P. Rose Hall, home to Jazz at Lincoln Center. Frank Stewart/Jazz at Lincoln Center hide caption

itoggle caption Frank Stewart/Jazz at Lincoln Center