A two-dimensional helper that can be set up as a table with two (or more?) columns will render a lot of automations a much easier. You select a value from a choice list helper (your column A values) and get the associated value from column B. Thus avoiding a set of if-then-else statements.
Usage like:
- If I select the name of a radio station, I would get the associated URL.
- Selecting an artist name would pop-up his ID or alias name that can be used in Music Assistant automation.