The Ultimate (Charles River) Singalong

As you might expect, press releases come, press releases go.
But not too many come with attached pictures like this:

Holy Hamburgers! What is going on here? Well, it's the "RiverSing," presented by Revels and the Charles River Conservatory to celebrate the first day of fall. We'll let the press release do the talking about the event, which takes place on Sept. 21 this year:

"From atop the Weeks Footbridge linking Allston and Cambridge and bathed in light, Revels music director George Emlen and giant puppets Oshun and Poseidon (created by Underground Railway Theater and the Puppet Collaborative) will lead people gathered along both banks of the Charles in participatory singing, welcoming in the fall..."

Skip ahead... It is a press release, after all...

"Everyone is urged to bring a bell of any variety, large or small, to ring in the season! (We’ll ring the official 40-pound bronze RiverBell from atop the bridge and watch for Rhode Island musician Steven Jobe’s amazing reverberating “gong-drum” floating in on an illuminated Chinese Dragon Boat.) All this plus Swiss Alp Horns, conga drums and more!"