Psytrance Guide
I have never understood why psytrance subgenres are so focused on BPM range. There is so much more to music than the tempo, it has always felt overly reductive to me. I had a friend who was a psytrance producer and even hearing him talk at length about it, I was never convinced that BPM was a critical differentiator. Also respectfully I think categorizing a subgenre as falling within 4 BPM is outrageously too narrow. Many casual listeners cannot even detect such a small change in tempo.