To listen to Stevie Hawkins’ take on "A Song For You" is to have a conversation with a ghost in a dimly lit room after the show has ended. Hawkins, long the rhythmic engine for the song's originator Leon Russell, steps from behind the drum kit to the microphone, and the space between these two roles compresses decades into four and a half minutes....

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...