What is the name of the song on the Universal Studios commercial?

recently i was at universal studios theme park in orlando and i heard a techno-ish song playing on the stereos there. A woman was singing and was not a very complicated beat. It is an actual song...not a made up song for the park like in islands of adventure...

I'm an Irish step-dancer, however I have not been in a studio in a very long time. I am looking for a song that is typically used in dance studios where they teach Irish step-dancing. It's well known and I used to hear it all the time when I was taught...

I've seen the commercial for "green is universal" on USA Network and I really like the song playing in the background of it, but I don't know what it is. The lyrics are something like "could be out here under" or along those lines...

It was done by a high pitched singing guy and I swear I thought I heard it on a commercial. It was a slow song, and I want to know who did it and what was the name of it.

What is the name of the song in the new iPod Nano commercial.? i really like it.. thanks..! .)

It is a commercial about a guy cutting his ex-girlfriend out of all of their pictures. Then it shows him taking pictures with his new girlfriend. And the song says something like "you make me invisible." I just want to know the name.