built the admin panel and populated data

alvin_andrada_music/homepage/admin.py

 from django.contrib import admin
 
-# Register your models here.
+from .models import Artist, Album, Song
+
+class ArtistAdmin(admin.ModelAdmin):
+    model = Artist
+    list_display = ('artist_name', 'birth_name','monthly_listeners',)
+    search_fields = ('artist_name', 'birth_name',)
+    list_filter = ('artist_name', 'birth_name',)
+
+class AlbumAdmin(admin.ModelAdmin):
+    model = Album
+    list_display = ('album_name', 'description','release_date','label','song_count',)
+    search_fields = ('album_name', 'description','label',)
+    list_filter = ('album_name',)
+    
+class SongAdmin(admin.ModelAdmin):
+    model = Song
+    list_display = ('song_title', 'song_length','lyrics','music_video',)
+    search_fields = ('song_title', 'lyrics',)
+    list_filter = ('song_title',)
+
+admin.site.register(Artist, ArtistAdmin)
+admin.site.register(Album, AlbumAdmin)
+admin.site.register(Song, SongAdmin)
\ No newline at end of file

alvin_andrada_music/homepage/migrations/0005_alter_album_description_alter_album_release_date.py

+# Generated by Django 4.1.6 on 2023-02-20 16:49
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0004_song_music_video'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='album',
+            name='description',
+            field=models.CharField(max_length=300),
+        ),
+        migrations.AlterField(
+            model_name='album',
+            name='release_date',
+            field=models.DateField(),
+        ),
+    ]

alvin_andrada_music/homepage/migrations/0006_alter_album_release_date.py

+# Generated by Django 4.1.6 on 2023-02-20 16:50
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0005_alter_album_description_alter_album_release_date'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='album',
+            name='release_date',
+            field=models.CharField(max_length=50),
+        ),
+    ]

alvin_andrada_music/homepage/migrations/0007_alter_album_release_date.py

+# Generated by Django 4.1.6 on 2023-02-20 16:51
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0006_alter_album_release_date'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='album',
+            name='release_date',
+            field=models.DateField(),
+        ),
+    ]

alvin_andrada_music/homepage/migrations/0008_song_length.py

+# Generated by Django 4.1.6 on 2023-02-20 17:25
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0007_alter_album_release_date'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='song',
+            name='length',
+            field=models.TimeField(default='00:03'),
+            preserve_default=False,
+        ),
+    ]

alvin_andrada_music/homepage/migrations/0009_remove_song_length_alter_song_song_length.py

+# Generated by Django 4.1.6 on 2023-02-20 17:26
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0008_song_length'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='song',
+            name='length',
+        ),
+        migrations.AlterField(
+            model_name='song',
+            name='song_length',
+            field=models.CharField(max_length=50),
+        ),
+    ]

alvin_andrada_music/homepage/models.py

 from django.db import models
 
+#Referred to Django Documentation for Fields for Models
+#https://docs.djangoproject.com/en/4.1/ref/models/fields/
+
 class Artist(models.Model):
     artist_name = models.CharField(max_length=100)
     monthly_listeners = models.IntegerField()
@@ -9,8 +12,8 @@ class Artist(models.Model):
 class Album(models.Model):
     album_name = models.CharField(max_length=50)
     artist = models.ForeignKey(Artist, on_delete=models.CASCADE)
-    description = models.IntegerField()
-    release_date = models.CharField(max_length=50)
+    description = models.CharField(max_length=300)
+    release_date = models.DateField()
     label = models.CharField(max_length=100)
     song_count = models.IntegerField()
     
@@ -19,7 +22,6 @@ class Song(models.Model):
     song_title = models.CharField(max_length=50)
     artist = models.ForeignKey(Artist, on_delete=models.CASCADE)
     album = models.ForeignKey(Album, on_delete=models.CASCADE)
-    song_length = models.IntegerField()
+    song_length = models.CharField(max_length=50)
     music_video = models.BooleanField()
     lyrics = models.CharField(max_length=3000)
-