Open-minded for (some of) the vocal samples in Boddhidharma, Alwazarg & Mastaje, but I can say I really started to like those tracks after a couple of listens :)
It's very hard to choose a favourite, but the track that gives me most ASMR (type of sensations) = Windra; the frequencies seem to resonate with my brain the most.
Eleven.five - 0,432 x 4,32 - 0,432 ≈ 9.2/10 -- Music > Mathematics indeed ... ;-) Ecstatic experience! 432 Hz