One of my pet peeves is using songs that might not have been out yet in a movie that is based on a certain time period. I watched Friday Night Lights last night, and I was so happy that they used a ton of songs from Public Enemy's "It takes a nation of millions to hold us back." A movie based in 1988 and that was one of the biggest albums of that time.
Not like 13 going on 30, a good movie but the use of music was very poor.
