private void LoadServiceHymnsByTune(SeasonInfo[] filteredSeasons)
{
foreach (var seasonInfo in filteredSeasons.OrderBy(s => s.Season_Order))
{
var groupDetails = new HymnGroup(seasonInfo.Name);
HazzatController.GetServiceHymnListBySeasonIdAndTuneId(seasonInfo.ItemId,
NavigationInfo.ItemId,
(sender, e) => GetCompletedHymnsBySeasonAndTypeOrTune(e.Result, groupDetails));
}
}
