user catalogs
all music bought on DG!phone one per line. can be from catalog or private songs

filename = user uuid.txt
format = loadnumber|notecard_uuid|texture_uuid|style - artist - title

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DGcatalog
all the songs in catalog one per line

filename = DGcatalog.txt   in folder DG
format = number|notecard uuid|texture uuid|style - artist - title