Some things are best left unsaid. But for Molly Lewis, they might be better whistled. In her wonderfully quirky world, lyrics are omitted and replaced with high-pitched chirps and trills. Across her debut album On the Lips, Lewis invites you to sit back and relax in her so-called Café Molly universe, where the music is as glittering and enticing as the romantic world it conjures up.

That’s correct, a whistler.