You can always do File>Create Database. With this variant you can add whatever columns you want by simply creating an export set to define the columns. However filling the columns with the extra non empty data is hard to do in the UI. If you send me the required column layout (and column headers) it will be easy to generate an action to produce the database from whatever files are loaded.

If its simply:

{empty} Artist - Title Album Year

let me know. Basically I need the column header names and what content gets stuffed into the extra columns.

The action will only be a few lines.

If you have a document describing the radio station CSV format you can send it to support@2manyrobots.com.

Thanks, that's a great help.

If you need it, here's the google docs template, https://docs.google.com/spreadsheets/d/1e3EZiDfxqijcBC_d4GjKdNh6yVumwjHBwrIWiXH8ErQ/edit#gid=0
you should be able to download it as a .csv from there. We can ignore the final column 'System' as that information isn't often in metadata & has to be added manually.

So the format you provide is correct. Unfortunately when importing the produced .csv into google docs I'm getting an empty row between each row. I get this when appending to the template or creating new spreadsheet.

So it looks like

{empty} Artist - Title Album Year

{empty} Artist - Title Album Year

{empty} Artist - Title Album Year

{empty} Artist - Title Album Year

when it should be

{empty} Artist - Title Album Year
{empty} Artist - Title Album Year
{empty} Artist - Title Album Year
{empty} Artist - Title Album Year