[itsme]

You can just look into some of the examples that are available in the forum. Just search for "csvfile" (without the quotes). Maybe a CSV for one of your PDFs is already available. Each CSV file has to match the according PDF, but alas they cannot be shared together because the PDFs are usually copyrighted. 

Here are some CSVs that match PDFs that are freely available on the web:
Creole Jazzband Fakebook 2024
https://www.zubersoft.com/mobilesheets/f...12013.html
Public Domain Song Anthology
https://www.zubersoft.com/mobilesheets/f...-8573.html
King Street Sessions Tunebook
https://www.zubersoft.com/mobilesheets/f...-5205.html

Or you can share the CSV that you created and that failed to work. Even without the according PDF it might be possible to give some advice.