>>41276052
I'm afraid in this day and age, one instrument won't be enough. A full-on immersive multimedia performance in a special setting is required for novel forms of therapeutic amusement.

>>41276167
>"you should heal people by MKULTRAing them even harder"
fokkin baste

>>41276052
bongos

Theramin

Gong

>>41276052
You could always start with a stethoscope, but it's more of a passive background instrument. I recommend you first learn to play syringes correctly, it's surprising how many "professionals" are idiots and can't do it properly, so there's always a demand for good injectionists. Your choice of instrument ultimately depends on what music style you want to go for.
Many classical healing instruments like needles and scalpels require years of practice and lots talent, but you'll have many fans if you manage to get good. You can later combine it with powered bone saws and tooth drills if you're looking for an industrial sound. If you're more into electronic stuff, try get your hands on an MRI, or at least an ultrasonic instrument (they're much cheaper, but still very popular).

>>41276052
Any instrument played with the intention to heal.
Hang drum maybe?
https://youtu.be/EDQgU1CPpis?si=vpGOmpisu3X92rvq
Or maybe something like this:
https://youtu.be/qxdsgcZcFSU?si=HIyjK8e7CYbJVQ5q

>>41276052
pipe organ in stone resonance chamber?
(what song will you play?>)

>>41276052
>born 1990, grew up with lotsa stuff, i didn't get him then, i didn't get him now still
why and how the fuck is Jamiroquai so popular?
the music is generic, the beat, the rhythm, melody, and all the flairs of him being eccentric and all the quirky music videos did nothing on me, absolutely fucking mid

Saxophone

>>41276464
Maybe you have no sense of whimsy.
Plus, he has a lot of cool hats.

>>41276052
Violin, make sure to practice for long hours and open your window so the neighbors could be healed by your music

>>41276474
Diabolical.