The song is an upbeat number, with the girls describing their feelings for their lovers - or rather, explaining that they can't describe them.

Yet an upbeat number or two wouldn't have been out of order".

During a particularly upbeat number, a man steps out of the crowd and approaches the gym bag.

The commercials will start off in a manner consistent with the 2006 ads, but then quickly delve into an upbeat song-and-dance number.

The song is an upbeat number, in the style of many pop songs of the time.

The lively upbeat number contained a powerful message, inspiring players.

"The Answer", for instance, was originally a ballad, but became one of the more upbeat numbers on the album.

The title of the upbeat number refers to a dance in which the arms are flapped, mimicking a bird's wings.

And during upbeat numbers, the first two rows step forward and dance as if they were in a Broadway musical.

As if to disprove that, she went on to perform an upbeat number.