So I just ran across this on Amazon. I have the Ultra HD level subscription.
Album by Billy Strings called Renewal. The last song is called "Leaders". Plays on Amazon HD at 24/96 FLAC. First time I heard it was walking with my LG V40 playing to my Sennheiser M4 headphones. The bass was so deep and strong that I went home and listened to it on my home system. KEF R3 Metas with two HSU subs. Let me tell you, this was one of those JBL pin your ears back commercials as far as bass power and depth. I did some research and there is a synth credit on the album. I would call this a great demo to test your equipment for bass capability, I tried it listening with my HIFI Man Anandas, drivin by my JDS Atom DAC/Amp combo. It could not reproduce it at any reasonable level. Well worth a listen.