Though Gia Margaret’s 2018 debut, There’s Always Glimmer, was the striking work of a singer/songwriter, when medical issues put a strain on her voice, she turned to instrumental music, first with her ambient leaning self-titled 2020 album, and now Romantic Piano, a collection of moving piano compositions, mostly instrumental, that feels at once meditative and comforting. It’s the kind of music that carves out more space for the listener—and it turns out, it’s the kind of music that did something similar for its creator.