I never even finished song collection from the previous patch. Been running lost city hard for months and never saw the song drop once in dozens of runs. Before patch 4.3, I had all available songs. In patch 4.4 it looks like the deltascape songs will be among the worst as I pretty much never see the v1-3 song and haven't been rolling well on the exdeath v4 song. Many of the songs from these recent patches either have no listings on my world market board or only a few priced between 4m and 30m gil. For whatever reason they don't seem to want many people making use of these songs with these super low droprates, or there are just way too few people willing to farm old dungeons and raids to create a healthy supply on the market.