edited models and added 6 new attributes

gab_salas_music/homepage/models.py

 from django.db import models
 
+
 class Artist(models.Model):
     artist_name = models.CharField(max_length=50)
     monthly_listeners = models.IntegerField()
+    birth_name = models.CharField(max_length=50)
+    bio = models.CharField(max_length=700)
 
 
 class Album(models.Model):
     album_name = models.CharField(max_length=100)
-    artist = models.ForeignKey(Artist, on_delete=models.CASCADE,related_name = 'album')
+    artist = models.ForeignKey(Artist, on_delete=models.CASCADE,
+                               related_name='album')
     description = models.CharField(max_length=1000)
     release_date = models.CharField(max_length=50)
+    label = models.CharField(max_length=50)
+    song_count = models.IntegerField()
 
 
 class Song(models.Model):
     song_title = models.CharField(max_length=100)
-    artist = models.ForeignKey(Artist, on_delete=models.CASCADE,related_name = 'song')
+    artist = models.ForeignKey(Artist, on_delete=models.CASCADE,
+                               related_name='song')
     album = models.ForeignKey(Album, on_delete=models.CASCADE)
     song_length = models.IntegerField()
+    music_video = models.BooleanField()
+    lyrics = models.CharField(max_length=6500)