Urban says it's a big day for the players, but a big day for him, too.
The concerts are part of FOX's pre-game show. During the Maroon 5 concert, frontman Adam Levine shouted to the crowd assembled in the tent outside the stadium: "You're at the Super Bowl!"
Urban and wife Nicole Kidman welcomed a second daughter to their family recently. Faith is five weeks old and joined their daughter 2-year-old daughter Sunday.
Urban says that "it's just wonderful to have another girl in the house."
