Create Viewmodel from Controller / Model. Populate lists from database

I'm working on my first WPF MVVM application. I created a database and wrote queries to fetch album names and song names. Now I want to fill a list in my View with the album names and a second list with corresponding songs. I'm new to c# and WPF. I'd like to know how a view model would like for my controller would look like.

My controller:

    public class BandManagerController
    {
        private bandkramEntities _context;

        public BandManagerController()
        {
            _context = new bandkramEntities();
        }

        public List<AlbumData> GetAlbumList()     
        {
            return _context.albums
                .Select(a => new AlbumData
                {
                    AlbumID = a.AlbumID,
                    AlbumName = a.AlbumName,
                })
                .ToList();
        }

        public List<SongData> GetSongList(int albumID)
        {
            return _context.songs
                .Where(s => s.AlbumID == albumID)
                .Select(s => new SongData
                {
                    SongID = s.SongID,
                    SongName = s.SongName
                })
                .ToList();
        }
    }

I created a helper class with the NotifyOfPropertyChange class and a song and album data class:

AlbumData.cs

    public class AlbumData
    {
        public string AlbumName { get; set; }

        public int AlbumID { get; set; }
    }

SongData.cs

    public class SongData
    { 
            public string SongName { get; set; }

            public int SongID { get; set; }            
    } 

For a better overview I want to split my Viewmodel into 4 main parts.

1. SongViewModel.cs

    public class SongViewModel : NotifyOfPropertyChange
    {
        public SongViewModel()
        {

        }

        public string SongName { get; set; }

        public int SongID { get; set; }
    }

2. AlbumViewModel.cs

    public class AlbumViewModel : NotifyOfPropertyChange
    {
        public AlbumViewModel()
        {

        }

        public string AlbumName { get; set; }

        public int AlbumID { get; set; }
    } 

3. SongListViewModel.cs
4. AlbumListViewModel.cs

I would like to know how 3. and 4. would have to look like to fill the album list with the album names and show corresponding songs in a second list.