22nd Annual Lexington Tattoo and Muster

Muster: Saturday, May 4, 12:00-5:00 pm at Hastings Park in Lexington (corner of Massachusetts Ave. and Worthen Rd.).

Free outdoor afternoon of music, history and entertainment by two dozen fife and drum corps representing different eras, hosted by the William Diamond Junior Fife & Drum Corps of Lexington. Performers will include the Middlesex County 4H Fife and Drum Corps of Concord. Free parking; walking distance from Lexington’s historic Battle Green, Visitors Center and historic houses.