Recommendation: Heptunes Concerts

Heptunes Concerts irregularly (and not often enough) produces top-caliber folk/Celtic/roots concerts in Cambridge, Massachusetts' north shore, New Hampshrire and Maine. Past performers include Richard Thompson, Ramblin' Jack Elliot, Maria Muldaur, Hot Tuna, John Sebastian, the Sparrow Quartet, Tom Rush, Leo Kottke, Dan Hicks, Bruce Cockburn, Dar Williams, Livingston Taylor....and usually featuring fine local artists such as Paul Rishell and Annie Raines, Matt and Shannon Heaton, Lissa Schneckenburger, Ari and Mia Friedman, Kate Taylor as show openers.
As its website and Facebook fan page say, "Heptunes Concerts proudly provides quality concerts to discriminating Northern New England audiences in the region's finest meeting halls and theatres." 
From its Facebook events page, here is a listing of Heptune's upcoming concerts.

• Portsmouth, New HampshireThe Dolphin Striker· Share

  Maeve Gilchrist, featuring Aidan O'Donnell & Duncan WickelThursday, March 22, 2012 at 7:00pm

• Portsmouth, New HampshireThe Dolphin Striker· Share

  Heptunes Concerts presents Darol Anger, Emy Phelps & FriendsFriday, April 6, 2012 at 7:00pm

• Cambridge, MassachusettsFirst Parish Cambridge Unitarian Universalist· Share

  ALASDAIR FRASER & NATALIE HAAS with Special guest Maeve GilchristSaturday, April 14, 2012 at 8:00pm

• Westbrook, METhe Westbrook Performing Arts Center· Share

  Heptunes Concerts Presents Hot Tuna w/ special guest Darol AngerThursday, July 5, 2012 at 7:30pm

• Newburyport, MAThe Theatre at Newburyport High School· Share
  

  Heptunes Concerts Presents ACOUSTIC HOT TUNASaturday, July 7, 2012 at 8:00pm

• Insider tip: People who "friend" "Hep Tunes", the account used to run its fan page, will receive first alerts of new bookings.