The critically acclaimed Ragtime (also with a book by Terrence McNally) had its world premiere in Toronto in December 1996, its American premiere in Los Angeles in June 1997 and its Broadway premiere in January 1998, where it ran for two years. It won four Tony Awards, including Best Book and Best Score (for Flaherty and Ahrens), the Drama Desk Award for Best Musical and was also nominated for two Grammy Awards for its two cast recordings. Its London production (2003) was nominated for the Olivier Award for Best Musical. The show was revived on Broadway in November 2009, where it was again critically acclaimed and nominated for the Tony Award for Best Revival of a Musical.