public EFSongsRepository(ISRepo songRepo) { _songRepo = songRepo; }
public SongUpdateService(ISRepo songRepo) { _songRepo = songRepo; }
public SongDeleteService(ISRepo songRepo) { _songRepo = songRepo; }
public SongGetByIdService(ISRepo songRepo) { _songRepo = songRepo; }
public SongAddService(ISRepo songRepo) { _songRepo = songRepo; }
public SongGetAllService(ISRepo songRepo) { _songRepo = songRepo; }