indigo xl music

[mysteeq]

Does any1 know what is the name of the song used in the ad of Indigo XL? The ad is actually shown in Indian channels. It's a jazz music. In the ad, they show a guy is waiting for a girl in a very sophisticate looking house, she comes, the guy gives her a ring and they dance. Slowly the house begins to move and turns into the indigo xl car. At first I thought it's a song by Frank Sinatra, but later I realised it does not sound like him. Anyway, if any1 knows the name of the song then please let me know.