public ActionResult FiltrMusicGenre(string City, string County, string Province, string MusicGenreName)
{
HomePageViewModel model = SetHomePageModel(City, County, Province);
model.SetListCollections();
model.SortBandsRecordLists(MusicGenreName);
model.SortSongLists(MusicGenreName);
model.AddBandsRecordIfNecessary();
model.AddSongsIfNecessary();
ReplaceListsInModel(ref model);
return(View("Index", model));
}