Sometimes it feels like alternative electronic music has reached a critical mass. Within this landscape, the Boston-based producer Maxfield feels right at home. A string of EPs and singles in the past year has perked ears in the right places, but it wasn't cutting through the noise. Now, Maxfield comes with Under the Pink Umbrella on Street Ritual. It's his strongest work to date, breaching the surface with dynamic tunes that bear his own unique fingerprint as a producer.