I thought these might be cool Character Classes in World Of Warcraft.
I remember when Psionics were added to D&D and I was so excited when I got the Psionic's Handbook.
I think it adds an interesting flavor to the mix.
I think Bards could potentially be something really cool. Imagine if their weapons were varied? Different instruments had different graphical flares/properties when used. Maybe each spec uses a different set of instruments or songs. I thought it'd be cool if the Bard's music tied into whatever music was playing in the area you're in. It would be like another layer.
What do you all think about those options?