A lot of musicians, mostly rappers, appear all the time, and I can confidently say that not all of them have Trady's level of elegance. Trady is a rapper from the United Kingdom, specifically Billingham. His lyrical style reminds me of the early days of Eminem, the great slim shady. It's no surprise that he cited Eminem as an influence, along with Joyner Lucas...

With Paul Gehl and his latest single "Train to Nowhere", we are invited into a sonic space that feels suspiciously like the inside of a pressurized cabin just before the oxygen masks drop. It is fascinating to consider that Gehl, an artist hailing from Luxembourg City, has roots in the disciplined worlds of classical and flamenco guitar. You might expect delicate fingering or warm...