Song Folders

I'd like a way to define which songs are addable to specific "service types".

Explaination - I have 2 service types - AM and PM. When I add a song into planning, I'd like to go into the master songs list as it currently does but the be able to allocate it as a AM song, PM song or both.

For example, "Goodbye Yesterday" is only played at our PM service. When planning a PM service, it needs to be in the drop down menu when clicking "add item/song". It'd be awesome if it wasn't in the list when doing the same for an AM service. This way our worship leaders don't need to remember if a song is only sung at AM or PM. When they click "add Item/song", the only visable songs are part of that services current repertoire.

An added benefit to this is that songs we only want to sing at certain times (like Christmas carols or old classics) could exist in the master list of songs, they are viewable in the master songs list, but not addable to services unless in the AM or PM songs folder/sublist. Currently, if you want to keep a tight list of songs, you have to delete songs you know you're going to have to add back in one day.

I understand that 'tags' exist and I do use them, but it isn't quite the same thing. I'd prefer to use tags for song themes etc and "folders" (or some other name) for making songs addable for certain service types.

Thanks