EF 5.0 - Mapping one SQL table through several POCO classes

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C#

C#4.0

EF5.0

Hi
I want to map this SQL table, named Media, using EF 5.0 CodeFirst, through DataAnnotations or Fluent.

[MediaID] INT NOT NULL PRIMARY KEY,
[Name] VARCHAR(100) NOT NULL,
[ArtistID] INT NOT NULL,
[ReleaseDate] DATE NULL,
[Rating] INT NULL,
[Price] FLOAT NOT NULL,
[AlbumID] INT NULL

to these classes:

public class Media
{
    public virtual int MediaId { get; set; }
    public virtual string Name { get; set; }
    [ForeignKey("ArtistId")]
    public virtual Artist Artist { get; set; }
    public virtual DateTime ReleaseDate { get; set; }
    public virtual int Rating { get; set; }
    public virtual float Price { get; set; }

    public virtual IList<Genre> Genres { get; set; }
    public virtual IList<CustomerReview> CustomerReviews { get; set; }
}

public class Album : Media
{
    public virtual IList<Song> Songs { get; set; }
}

public class Song : Media
{
    public virtual Album Album { get; set; }
}

Thanks in advance, to anyone who can help me :)