Errores

When the van was on it's way to the festival, the distance was mentioned in miles. Ireland uses kilometers.

Actually, speed limits etc in Irish road signage was not changed to kilometers until January of 2005 so the signage is correct for the period the film was made.

The film is supposedly set in the early 60's when the Beatles were a beat band. Yet we see an English car with an H registration - not issued until August 1969. Alex and Teddy also mention Kevin Keegan signing for Liverpool. This did not happen until 1971.

At various times throughout the film (notably in the pub and during the ceilidh band competition) when we see Anne (Andrea Corr) playing fiddle, her bow is moving but her fingers are not.