After decades of silence, Glen Foerd’s recently restored 122-year-old Haskell pipe organ will celebrate love in all its forms on Valentine’s Day with a public concert and happy hour.

As part of the Riverside Symphonia’s 34th Season, the symphony will perform the concert “Romance de Amor” at the First Presbyterian Church in Lambertville, N.J., at 8 p.m. Feb. 10.The Riverside …