Welcome to Tonehenge

In the misty dawn of 2009, an ancient race of singers, known only as Hengemen, came together to perform oddly likable songs and clever harmonies.  With flowing beards that indicated rare encounters with  sharp objects, these primordial warblers left their vocal legacy hewn into the rock-solid a cappella of Tonehenge.  Now comprised of nine mostly clean-shaven businessmen from the greater Boston area, Tonehenge performances have ranged from a soaring National Anthem to kick off a Lowell Spinners game to opening for Ball in the House.