His Little Ametrine by Paige Michaels

It’s Sara’s turn to find out what it means to have a Papi of her own.
Sara is a starving artist. She waitresses during the day and sings in local bars at night. She’s been begging the manager of Club Zoom to give her a chance on his stage for months, but he’s reluctant and for a good reason. If he hires women to work in his club, they risk being chosen by an Eleadian male.
When Raevion steps into the control room on his fifth night on Earth, he hears the voice of an angel singing. There is not doubt she’s his, but he takes his time approaching the stage, knowing as soon as he does, the evening’s live entertainment will come to an end. Her entire focus will shift to their bond.
In a shocking twist, Sara finds herself so drawn to Raevion that she easily accepts the long list of changes she is about to face. But singing is her life. Will she have to give it up?