NPR’s All Things Considered broadcast 31 January 2000.

‘Sing, Sing, Sing’.   Listen to Turk Van Lake describe his experience of being in Carnegie Hall that night.  Ross Firestone gives his thoughts too: Link to NPR

Benny Goodman’s interview with William B Williams of WNEW,  broadcast  27 January 1958 to celebrate the 20th anniversary of the concert.