[Irving Berlin.]

[Irving Caesar.]

[Irving Berlin.]

[Rehearsal for "Mr. President".]

[George Segal as Tolen and Alexandra Berlin as Nancy in "The Knack".]

[John Cage.]

[John Cage.]

[Richard Rodgers.]

[Harry Rosenthal.]

[Harold Arlen.]

[Richard Rodgers.]

[Sophie Tucker and Irving Berlin rehearsing for "Alexander's Ragtime Band" at CBS.]

[Ivor Novello.]

[Georges Enesco.]

[Werner Janssen.]

[Beatrice Lillie.]

[Ray Noble.]

[Leonard Bernstein.]

[Leonard Bernstein.]

[Leonard Bernstein.]