Miss Julia Violet

Boston-based vocalist, multi-instrumentalist, and bandleader MJV fronts her Cape Cod soul groove quartet with R&B pop that draws from Whitney Houston, Ariana Grande, and the Carpenters without sounding like any of them. She plays trumpet, piano, guitar, and more — sometimes all in one night. The band crosses from new-soul to acoustic rock to progressive folk, and the live show earns the hype…