Upon first listen to an album that flits between seemingly whimsical matters of broccoli and cheese sauce to diet gum and hot Brazilian boys, one would be forgiven for merely scratching its surface. It’s only on the second and third (and fourth and fifth) listen to Love Is Magic, John Grant’s fourth studio album as a solo artist, that true appreciation can be found. After the sheer wackiness loses its immediacy, the authenticity of Grant’s latest body of work becomes more apparent and the world is given a whole new way of experiencing the American musician. It’s his most electronic…