Bard Instrument Confusion (xxxx Instruments: ##)

[myxomatosii]

Simple question, why don't all bard instruments have a rating like some of them (http://wiki.project1999.org/index.php/Agilmente%27s_Flute_of_Flight) do. For example this (http://wiki.project1999.org/index.php/Lyssa%60s_Darkwood_Piccolo) similar wind instrument that I would've thought nothing of (it has no rating!) until I noticed it drops from a God and has a high cost. There must be some way to classify all of these different instruments with no stats in some quantifiable manner...

Sorry if this is a dumb question, I didn't get many results back from search as I'm new to bard and wasn't sure what I was looking for.

Edit: Link to every weapon I found that has what I'm talking about below.

http://wiki.project1999.org/index.php/Agilmente%27s_Flute_of_Flight

http://wiki.project1999.org/index.php/Lute_of_the_Gypsy_Princess

http://wiki.project1999.org/index.php/Mistmoore_Battle_Drums

http://wiki.project1999.org/index.php/Sharkskin_Drum

[Lazortag]

If there's an instrument you want the modifier of, you can just google it or ask on the forums (or ask me). I think the text showing the modifier was removed on some instruments because it didn't show in classic, but some items were missed.

[myxomatosii]

If there's an instrument you want the modifier of, you can just google it or ask on the forums (or ask me). I think the text showing the modifier was removed on some instruments because it didn't show in classic, but some items were missed.

Ah I see, well I'll try to find a handy table to go by, and if I can't find, I will most certainly post my questions in this thread.