BB.DAL.EFOrganisation.OrganisationRepository.ReadOrganisationWithPlaylistsAndTracks C# (CSharp) Method

        public Organisation ReadOrganisationWithPlaylistsAndTracks(long organisationId)
        {
            return context.Organisations
                .Include(o => o.Playlists.Select(p => p.PlaylistTracks.Select(pt => pt.Track)))
                .FirstOrDefault(o => o.Id == organisationId);
        }