There is a peculiar kind of engine at the heart of "Half Evil" by Tomato Soup, and it runs not on gasoline but on disorientation. The Denver six-piece calls their sound "Motor-Folk," and it fits. The track has the chugging, forward-moving momentum of a vehicle, yet it seems to be driving through a landscape seen in a fever dream, where the signposts are all...

You know that exact second when everyone is staring at you, waiting for you to blow out the candles, and all you want to do is disappear? Ava Valianti has captured that highly specific, deeply uncomfortable feeling and turned it into an absolute indie pop gem. Her latest single, "Birthday Cake," drops you right into the middle of a party you never wanted to attend....