Hmmm, I see nothing in there. Searching for "Bind" "Sight" and "Harmony" turns up nothing, or just nothing relevant.
The raw spell data for both spells has them listed as "unresistable" and "beneficial".
http://everquest.allakhazam.com/db/r...html?spell=250
http://everquest.allakhazam.com/db/r...html?spell=500
Harmony of Nature, on the other hand, IS resistable. It's also a single target spell effective on mobs up to level 65, while Harmony is an AE effective on mobs up to level 40.