Unable to play a complete track in iPod nano

I have around 140 tracks in iPod nano and recently synched a new track on it.

The problem is that the track is not playing completely . It skips the track after first few seconds.

The song is not corrupt as i tried playing in the system and it plays completely without any glitch or error. What could be the problem for the iPod skipping the track after few seconds.

How can i avoid problems like this in the future.