Have a custom field for my live music collection (which is rather vast) called "Venue". There is another default field (I believe it was already there) called "Places", where I enter the City and State abbreviation (e.g. "Venue: Hartford Civic Center" and Place: "Hartford, CT"). I'd love to be able to make those field values relational since the venue is in the same City & State 100% of the time. But each time I add new shows I must manually enter them. Venue is a string, Place is a list. But I am not tied to either of those field types. Can't figure out how to accomplish this easily. Is there are Wiki that explains it in detail?
