Tarab
Etymology
From Arabic (طرب), denoting the emotional enchantment or ecstasy stirred by music. It names both the state in the listener and a whole aesthetic tradition of classical Arabic music built around producing it, in which audience and musician feed each other’s intensity. There is no single English word for this specifically musical rapture.
noun · /TAH-rab/
A state of ecstasy or rapture induced by music.
What it names
The transported, overwhelmed feeling when music moves you so deeply that performer and listener seem to dissolve into the sound.
Example
By the end of the oud solo the room had reached total tarab, everyone swaying with their eyes shut.
Related idea
General rapture can be religious, romantic, or aesthetic; tarab is specifically the musical variety, and names a shared performer-and-audience dynamic, not just a private thrill.