protected void showMain( final List<Track> recentlyPlayedTracks,
final List<Artist> topArtists,
final List<Album> recentlyPlayedAlbums ) throws IOException, SQLException {
final TMain tpl = new TMain();
tpl.setRecentTracks( recentlyPlayedTracks );
tpl.setTopArtists( topArtists );
tpl.setRecentAlbums( recentlyPlayedAlbums );
getResponse().showHtml( tpl );
}