17. The non-transitory computer-readable storage medium of claim 13 , wherein the apparatus is caused to further perform: receiving inputs of mainstream/leftfield relative rankings to the primary and secondary metagenres, said mainstream/leftfield relative rankings identifying how conventionally said offering fits in a respective metagenre.
17. The non-transitory computer-readable storage medium of claim 13 , wherein the apparatus is caused to further perform: receiving inputs of mainstream/leftfield relative rankings to the primary and secondary metagenres, said mainstream/leftfield relative rankings identifying how conventionally said offering fits in a respective metagenre. 19. The non-transitory computer-readable storage medium of claim 17 , wherein the apparatus is caused to further perform: removing duplicate entries from at least one of the first genre match listing, the second genre match listing, the third genre match listing, and the recommendation listing; and displaying the recommendation listing including the mainstream/leftfield relative rankings and the recommenders in a new list.