no data for festival and note message at bottom of the setlist

I need to retrieve the festival and setlist bottom note info from setlists API but it seems like the response doesn't include them.

This is the setlist

I'm trying to fetch the festival value which is:

Gathering of the Vibes 2014 setlists

and the setlist bottom note @info:

Show was played late-night on the Green Vibes stage (started at 1am on 8/1)

Here's the full API response

I don't see any values containing those words, is there another endpoint for this?