Ann Hampton Callaway (Tony-nominee for Swing!) returns to Feinstein's at The Regency. Callaway has written songs for Barbra Streisand, and both wrote and performed the theme song for The Nanny. Her CD Signature features the songs of Frank Sinatra, Tony Bennett, Sarah Vaughan, and Billie Holiday. There is a $39.50 minimum at all 8:30 shows and a $25 minimum at all 11:00 shows.