so i just started all this custom DLC biz today and for the most part have everything working properly on my mac. almost all of the songs are working fine but a handful of them (most arctic monkeys songs i tried, 2 coheed and cambria tracks, and a couple others). i did the exact same thing with these songs as everything else so I'm not sure why they're not showing up, they are definitely m.psarc files. surely someone else has had this issue? thanks in advance for any help.