Summer Revels move to Watertown

Tomorrow brings the Revels SummersDay celebration. But the City of Boston didn't come across with any funding this year, so the group has a new partnership with arsenalArts. And tomorrow's 3 and 7 p.m. shows will be inside - and then outside - the Charles Mosesian Theater at the Arsenal Center for the Arts in Watertown. At the 3 p.m. show only, the Revels cast will include folksinging sister act The Nields (right) for the first time. Also on the bill are Brian O'Donovan, host of "A Celtic Sojourn" on WGBH-FM, and 18-year-old baritone John Castillo, a student at the Perkins School for the Blind, among many others. David Coffin hosts. The festivities end with the usual communal march, this time out the doors of the theater for Morris and sword dancing and a Maypole. Reserved seating, $25 for adults and $15 for children 11 and under. Tix at www.ArsenalArts.org, at 617-923-8487 or the box office.