New York City Ballet

Two photographs on one sheet: Balerina Kay Mazzo of the New York City Ballet performs in George Balanchine's ''Nutcracker'' and informal portrait of Mazzo backstage at the same performance.

Karin von Aroldingen performs as the Siren and Mikhail Baryshnikov dances as the tital character in George Balanchine's ballet ''The Prodigal Son.''

Peter Martins of the New York City Ballet performs with Kay Mazzo in Balanchine's ''Serenade,'' which aired on public broadcasting stations on television as part of the Great Performances series.

Balerina Kay Mazzo of the New York City Ballet performs with Peter Martins in George Balanchine's dance ''Stravinsky Violin Concerto'' which aired on PBS television stations as part of ''Choreography by Balanchine, Part 2'' on Great Performances.

The New York City Ballet ensemble performs in George Balanchine's ''The Four Temperaments'' as part of the PBS special ''Chroeography by Balanchine, Part 1'' whcih aired as part of the Great Perforamnce Dance In America series.

Peter Martins, Ballet Master for the New York City Ballet, performs with Maria Calegari in his own ballet ''The Magic Flute,'' which aired on public television stations as part of the Dance in America/ Great Performances series.

Publicity photo of dancer Ib Anderson performing in Peter Martin's ''the Magic Flute.''

Ballerina Patricia McBride performs as the toy heroine with Mikhail Baryshnikov as the tital character in George Balanchine's ''The Steadfast Tin Soldier'' as part of the PBS special for Dance in America ''Choreography by Balanchine, Part 4.''

Ballerina Patricia McBride performs as the Christmas doll with the ensemble in George Balanchine's ''The Steadfast Tin Soldier'' as part of the PBS special for Dance in America ''Choreography by Balanchine, Part 4.''