1st dance song: too short?

FI and I are thinking about doing this song http://www.youtube.com/watch?v=Nxjhf8kTFqU&feature=related

But it's only 1:30. I know we don't want a super long one, but is 1:30 going to be too short??

i think it's okay...on Dancing With The Stars, that's how long their routines are...just enough for my attn span! :)

it's perfect length!  i dont want people staring at us while we sway...

soo cute. I say go for it.

I think the length of the song is great... I have been to weddings where the 1st dance was too long and it was just kind of awkward for everyone after the first couple minutes!