The first and only music term in the top 100 is Eminem at No. 47. The absence of music titles from the list does not necessarily mean music was not a sought-after product. One factor is the relatively small number of movies released in a given year. Only 677 U.S. films were produced in 2009, according to the MPAA, while around 100,000 unique albums were released in the U.S. that year. As a result, demand for an average movie title is likely to be greater than demand for any one music title.