Jerrold Lewis Bock was an American musical theater composer. He received the Tony Award for Best Musical and the Pulitzer Prize for Drama with Sheldon Harnick for their 1959 musical Fiorello! and the Tony Award for Best Composer and Lyricist for the 1964 musical Fiddler on the Roof with Sheldon Harnick.

Sheldon Mayer Harnick was an American lyricist and songwriter best known for his collaborations with composer Jerry Bock on musicals such as Fiorello!, She Loves Me, and Fiddler on the Roof.