@class NSDate; @interface MPModelComposer : MPModelPerson @property (copy, nonatomic) NSDate *libraryAddedDate; + (id)kindWithAlbumKind:(id)a0; + (long long)genericObjectType; + (void)__MPModelPropertyComposerLibraryAddedDate__MAPPING_MISSING__; + (id)__libraryAddedDate_KEY; @end