With their single "Numbers Game," Grey Jacks has managed to build a deceptively inviting room inside a house that’s actively on fire. The foundation here is a slithering, almost hypnotic rock groove, driven by the lock-step pulse of Teddy Minton on drums and Howard Rabach on bass. It has that cool, coiled tension reminiscent of late-90s Radiohead, a sound that gets in your bones...

That is the intended emotional response to music. When people relate to you on a deeper level, they are more likely to stick around for the trip. Rapper G4ZZA of the United Kingdom is back with another rap tune titled "On Reflection" that speaks to the universal truths and emotions that many people experience daily but find difficult to articulate. The intensity of this song, which...