The gloves are officially off in the Ga rap community. Fast-rising hip-hop artist Keddi has delivered a direct and uncompromising message to his peers with the release of a bristling teaser for his new track, “Shele,” a potent Ga slang term for “challenge.” The strictly hip-hop record serves as Keddi’s opening gambit, a daring verbal gauntlet thrown at any rapper who claims the top spot....

Sam Ostler’s new single, “Lights,” then. It unfolds less like a sudden, intrusive glare and more like the slow, determined burn of a really good stage light finally finding its mark after a prolonged blackout. It’s pop, yes, vibrant and undeniably contemporary as advertised – clean lines, clear intentions. Yet, there’s a certain satisfying heft beneath the melodic uplift, a feeling that these notes...