"Folk music" is no longer listed (so I presume they have enough candidates or have found someone) but under types of music, these are still on the list [see my original post at the top]:
-R & B
-Top 40 / Pop
-Digital Music (MP3s, Music Download Services, etc)
Other non-music topics span a wide variety of things, including:
Have a go and good luck to those pursuing any of these positions.