There are several Boston restaurants that offer a Sunday brunch with live jazz. Here are a few options:

1. The Beehive: Located in the South End, The Beehive is known for its lively atmosphere and live jazz performances. Their Sunday brunch menu features delicious dishes like Eggs Benedict, French Toast, and Crab Cake Benedict. You can enjoy your meal while listening to talented jazz musicians. Visit their website here for more information.
2. Scullers Jazz Club: Situated in the DoubleTree Suites by Hilton Hotel, Scullers Jazz Club offers a Sunday Jazz Brunch series. You can indulge in a buffet-style brunch while enjoying live jazz music from renowned artists. Check out their upcoming events and reserve a table on their website here.
3. Beat Brasserie: Located in Harvard Square, Beat Brasserie is a popular spot for brunch and live jazz. Their Sunday Jazz Brunch features a variety of dishes such as omelets, pancakes, and sandwiches, accompanied by live jazz performances. You can find more details on their website here.

These are just a few examples, but there are other restaurants in Boston that also offer Sunday brunch with live jazz. It's always a good idea to check their websites or call ahead to confirm availability and make reservations.

Enjoy a delightful brunch experience with the vibrant sounds of live jazz!