Catherine Zeta-Jones - Send in the Clowns - A little Night Music 

2010 Tony Awards
A Little Night Music opened in New York City Dec 13, 2009 and played through Jan 9, 2011.
A Little Night Music is a musical with music and lyrics by Stephen Sondheim and book by Hugh Wheeler. Inspired by the 1955 Ingmar Bergman film Smiles of a Summer Night,