Listening to Arnold J.’s new single, "Muddy Waters," isn't quite like anything else swirling around right now. It arrives with the gentle insistence of incoming tide, pulling you into its specific gravity. Arnold J., Ghanaian-born and now Canada-based, weaves a sound tagged as alt-country and folk, but those labels feel thin, like trying to contain smoke. There’s earthiness, sure, but his soulful vocal lines...

The Malaysian-born, London-based artist Jemerine Chan turns heartbreak, indie pop warmth, and folk-pop honesty into a single "Let Go" that feels private, direct, and ready for repeat plays. Some songs hit because they sound like the exact second you stop arguing with your own heart. Jemerine Chan's "Let Go" has that feeling. It sits down, looks you in the eye, and says the thing you...