Bet you’ve belted out “Singin’ in the Rain” as you stepped into the shower. Or crooned “Oh, What a Beautiful Mornin’” on your way to work. Or hummed “Some Enchanted Evening” as you headed for a date. But now, how about singing these songs (and a couple dozen more) with 100 people who love them as much as you do? There’s nothing like a singalong to raise our spirits. And as Stephen Sondheim wrote in “Everything’s Coming Up Roses” – which happens to be another song we’re going to share – “You’ll be swell! You’ll be great!”