here are models.py file

```
class album(TimeStampedModel):
    #album_artist = models.ForeignKey(artist, on_delete=models.CASCADE)
    album_name = models.CharField(max_length=100, default="New Album")
    #released_at = models.DateTimeField(blank=False, null=False)
    #price = models.DecimalField(
     #   max_digits=6, decimal_places=2, blank=False, null=False)
    #is_approved = models.BooleanField(
     #   default=False, blank=False)

    #def __str__(self):
    #    return self.album_name

class song(models.Model):
    name = models.CharField(max_length=100,blank=True,null=False)
    album = models.ForeignKey(album, on_delete=models.CASCADE,default=None)
    # image = models.ImageField(upload_to='images/', blank = False)
    # thumb = ProcessedImageField(upload_to = 'thumbs/', format='JPEG')
    # audio = models.FileField(
        # upload_to='audios/', validators=[FileExtensionValidator(['mp3', 'wav'])])
    # def __str__(self):
        # return self.name

```

I want to make the default value of the song name equal to the album name which i choose by the album Foreignkey. (in the admin panel page)
any help ?