Reunited jam-band favorites Phish [ tickets ], who earlier this year announced plans for a summer reunion tour, have added a couple more dates to the run, including an opening-night engagement at Boston's historic Fenway Park.

Originally due to launch with an early June, two-night stand in Wantagh, NY, Phish's outing will now get underway with a May 31 performance at Fenway. Meanwhile, the Wantagh stand has been expanded to three nights with a newly added June 2 concert. The full itinerary is included below.

Tickets for the Fenway show are scheduled to hit the box office April 18, and those for the new Wantagh booking go on sale April 17. Almost every other headlining show on the current itinerary has already sold out, with the exception of the band's Aug. 11 concert in Chicago, for which "limited seating" is still available, according to a press release.

Phish currently is fielding pre-sale ticket requests for the new Fenway and Wantagh shows via the group's own ticketing system. The pre-sale-request period will end April 12th, according to the band.

Fans can also still get tickets to see Phish perform June 12 and June 14 at the Bonnaroo Music & Arts Festival in Manchester, TN. More info about that event is available at the Bonnaroo website.

Phish's upcoming reunion run marks the group's first stretch of live shows in five years. The group played its first reunion last month during a March 7-9 engagement in Hampton, VA.

According to a press release, the group has already recorded 20 new songs, and will be returning to the studio along with producer Steve Lillywhite this month to work on a new album.