[quote=@malmshodes]
[@Stern Algorithm]
<Snipped quote by Stern Algorithm>

As far as the other instruments go, are any of them weaponized too, or somehow used in his fighting style?

Other than that I like him.  He's an interesting character with unique abilities.  
[/quote]

For the time being, none of his other instruments are weaponized, but his combat growth will be split between refining his fighting technique and inventing/weaponizing musical instruments.