Class

using System;

using System.Collections.Generic;

using System.Data.Entity;

using System.Linq;

using System.Web;



namespace MvcMusic.Models

{

    public class Album

    {

        public int AlbumID { get; set; }

        public virtual int GenreId { get; set; }

        public virtual int ArtistId { get; set; }

        public int Title { get; set; }

        public decimal Price { get; set; }

        public string AlbumArtUrl { get; set; }



        public virtual Artist Artist { get; set; }

        public virtual Genre Genre { get; set; }

    }



    public class Genre

    {

        public virtual int GenreId { get; set; }

        public virtual string Name { get; set; }

        public virtual string Description { get; set; }

        public virtual List<Album> Albums { get; set; }

    }





    public class Artist 

    {

        public virtual int ArtistId { get; set; }

        public virtual string Name { get; set; }

    }



    public class MusicStoreDB : DbContext

    {

        public DbSet<Album> Albums { get; set; }

        public DbSet<Genre> Genres { get; set; }

        public DbSet<Artist> Artists { get; set; }

    }

}