With the new album "Climax", Decadent Heroes captures the precise sound of an artist exhaling after holding his breath for an eternity. Italian musician Luigi Chiappini has spent years building this instrumental rock project, using his electric guitar as a leading voice. Here, he reaches the exact point of creative evolution where a player abandons the exhausting pursuit of external validation. He trades showing...

Listening to Cat Cork’s "Simple Song" is a funny thing; the title is a clever piece of misdirection, a plain brown wrapper on a package containing an entire life. This isn't some breezy, three-chord singalong for a lazy afternoon. It’s the sonic equivalent of discovering a shipwright’s meticulously drafted blueprint, detailing the construction of a human spirit from the first plank of childhood to...