Tarag nods his head, clearly taking Rapture's flippant comment seriously.
"That could work, you know!"
At Galwynn's astonished look he says, "No, really, think about it! Either he sings as well as we heard him do last night, in which case they're charmed into coming forward ... or else he sings as well as we heard him do last night, and we find them cowering in the corner!"
OOC: I'd be happy to keep adventuring as a party - although I'd have to find some other ploys for Tarag not strangling Keldar - but what I really, really need to do is to find some way to combine Tarag's vocation as Smith with the reality that ENWorld is about PCs who go off on adventures all the time.