>>Buses replace Red Line service between Park Street and Kendall/MIT Stations on weekends of April 21-22 and 28-29 due to the Longfellow Bridge Project. <<
New England Folk Festival (neffa.org) is a possible conflict for some ringers. I am planning to be at practice and lunch as usual, and then I can offer rides to NEFFA for a couple of people to the 2nd session on Saturday (hoping to get there a little before 4 PM).
Laura Dickerson