@class NSObject, PXStoryConfiguration, PHAssetCollection, PXStoryPhotoKitMusicCurationProvider; @protocol OS_os_log, OS_dispatch_queue; @interface PXStoryPHAssetCollectionSongsProducer : NSObject <PXStorySongsProducer> { NSObject<OS_dispatch_queue> *_queue; PXStoryPhotoKitMusicCurationProvider *_curationProvider; PXStoryConfiguration *_configuration; } @property (readonly, nonatomic) NSObject<OS_os_log> *log; @property (readonly, nonatomic) PHAssetCollection *assetCollection; @property (nonatomic) unsigned long long logContext; - (id)init; - (void).cxx_destruct; - (void)_handleAppleMusicCapabilityStatus:(long long)a0 error:(id)a1 curationResult:(id)a2 resultHandler:(id /* block */)a3; - (void)_handleMusicCurationResult:(id)a0 signpostID:(unsigned long long)a1 resultHandler:(id /* block */)a2; - (id)initWithAssetCollection:(id)a0 configuration:(id)a1 curationProvider:(id)a2; - (id)requestSongsWithOptions:(unsigned long long)a0 resultHandler:(id /* block */)a1; @end