You can add them to the dropdown but if you only have a few it will take a lot longer to find one randomly.
If it's working good for you post it in the main forum as others might find it helpful.

Code:
Gui, Add, DropDownList, gCheck5 vGenreChoice Choose1 x80 y220, All|Ballad|Bluegrass|Blues|Celtic|Classical|Country|Country Ballad|Disco|Doo Wop|Folk|Funk|Hip Hop|Jazz|Latin|Pop|Pop Lite|Pop Modern|Pop Synth|R&B|Reggae|Rock Heavy|Rock Medium|Soul|World

Check5:
........
........
if (GenreChoice = "County Ballad")
{	
    genre := "Country Ballad"
}

Action01:
........
........
else if (var7 = "Country Ballad") and (genre = "Country Ballad")
{
	match := 1
}