Entrain and Sun Jones - two great local blues bands - perform at the Rock & Blues Concert Cruise in Boston Harbor on Sunday afternoon, August 21, 2011.
Tickets to the cruise are $27 per ticket or $22 for four or more tickets, and can be purchased online.
The cruise ship, the Provincetown II, boards at 2:00 at the World Trade Center Pier in the Seaport District, and leaves port at 3:00 p.m.
For a full schedule of concerts at this summer's Rock & Blues Concert Cruise, click here.
For year round details and jazz and blues in Massachusetts, visit MassJazz.com.
For tourist information visit MassVacation.com and BostonUSA.com.