Man, this mahamantra is some real hypnotic music! It's weird, pleasurable, hypnotic and cult-like all rolled into one. lol. This is music that insular brainwashed JWs will never enjoy because of their fear of it being demonic.
It's good for the first 10 to 15 minutes but then it starts to get monotonous - as can be expected with any religion that focuses on chanting: