Not that bards aren't powerful enough, but I've only seen one harp drop in NS--and it's really not worth picking up after about 10th level.
It could be a drop in the new DR area, an item you need goop for, or even make it its own post-epic quest (or all of the above!
![Smile :)](./images/smilies/icon_smile.gif)
What to put on it? Ermm...I don't know...perhaps a unique power that increases your perform for a while (switching gear is kind of cheating anyway), or works like the new res pot from the Starfall area once per day, or...I'm running out of ideas...good thing I'm not a dev...
![Wink ;)](./images/smilies/icon_wink.gif)
Mostly though, harps just aren't used at all and I was thinking it could be something else to add to NS--a bard's gotta have an instrument after all! Thanks.