[Geoff Bacon]

In Excel, you will need to save the file and say that the output is required as a CSV file (comma separated variables). This will create a CSV file (you still have your original one).

1. Display the list of songs in MSP
   
2. Press and hold one of the songs until a check box appears to the left of the pressed name
   
3. A floating tool bar appears (probably at bottom of screen). Press the right hand "open" square to select all songs
   
4. Edit Song
   

Note: I've only edited a song at a time but the MSP implied it was in a Batch Edit mode

Prior to selecting songs, you might want to press the 3 dots (top right) and Show Filters.; this gives you a way to subset songs by filename or whatever.

Alternatively, use the companion and select all the songs and then select Edit.


Remember to start small to establish what you need to do before importing lots of songs;
If you get the CSV bit working, you can easily populate the fields and keep redoing the operations until it is in the form you want.

Geoff