Part of the iPhone MusicLibraryFramework. Without any filter predicates set, MLQuery returns all tracks.

MLQuery* query = [[MLQuery alloc] init]; int numberOfTracks = [query countOfEntities]; int i;

for ( i = 0; i < numberOfTracks; ++i ) { MLTrack* track = [query entityAtIndex:i]; NSLog(@”Artist: %@, Title: %@, file path: %@”, [track artist], [track title], [track path]); }

- (id)init;

- (int)countOfEntities;

- (MLTrack*)entityAtIndex:(int)idx;