I'm pretty sure the best way to taunt a mob off of anyone, when charm fails,
is using triple chant.. And if that bugger isn't rooted or snared, you can
bet the farm he'll be up in your doodoo. Nostrolo's Tambourine alone did the
trick, and at L52 with selos' drum, I figured it to be around 126/tick
(provided no resists throughout.) (don't know if the numbers are different
on a mob than a PC, i tested it on myself)

So throw all your instruments away, and sing/play your heart out. just MHO
=)