She was blown over by the warm reaction of the audience to her dance numbers.
"The energy levels of the audience were pretty amazing and I loved their intensity and their reaction as well," Sunny told IANS.
Over 2,000 people are said to have been present at the event at The Lalit Hotel here.
Sunny's husband and manager Daniel Weber says the performance was sold out and the audience enjoyed to the hilt.
Sunny performed on a medley of songs like "Yeh jism hai toh kya", "Abhi abhi", "Disco deewane" and even grooved on a Jennifer Lopez number. She received a thundering response.
She made her second entry on stage on hit itme numbers like "Anarkali disco chali", "Ooh la la" and "Chikni chameli".