Song in the trailer

Rating: Null/10 (18 October 2004)

this is a long shot but there is a snippet of a song in the theatrical trailer for this movie and i was wondering if anyone could tell me who does it and the name of it. the only lyrics i could make out were "my imagination" and "the world is a friendly place" but i could be wrong. it's at the point in the trailer when the voice over guy says, "one night he looks up" then there's a slight pause and the song starts and plays in the background until richard gere is learning to dance and he says "when we go forward" and he falls then the song stops abruptly and another song starts. i've got it down to an exact science because i work at blockbuster video and the trailer is on our promo DVD this month. if anyone has any information on this song please share!! here's a link to the trailer -> http://www.rottentomatoes.com/m/shall_we_dance/trailers.php?bc=84 make sure you click on the theatrical trailer. thanks a bunch!!!!