21. The method of claim 16 , further comprising comparing a number of tracks associated with the physical media product with a number of tracks associated with the downloadable electronic media product when the first search terms are included in the database.
16. The method of claim 13 , further comprising: determining first search terms based at least in part on the first descriptive information when no physical media product storing the particular media content is identified using the first identifier and the second identifier; and searching the database using the first search terms.