songs I have definitely sung along to in a large group:

Sweet Caroline (Neil Diamond), Livin' on a Prayer (Bon Jovi), Wonderwall (Oasis), I Want It That Way (Backstreet Boys), I Will Survive (Gloria Gaynor), Ironic (Alanis Morissette), Girls Just Wanna Have Fun (Cyndi Lauper), Twist and Shout (The Isley Brothers), Landslide (Stevie Nicks), I Wanna Dance with Somebody (Whitney Houston), I Will Always Love You (Whitney or Dolly), Let It Be (The Beatles), Bohemian Rhapsody (Queen), Friends in Low Places (Garth Brooks), Stop! In the Name of Love (The Supremes), I'll Make Love to You (Boyz II Men), Hey Ya! (Outkast), Call Me Maybe (Carly Rae Jepsen), Country Roads (John Denver), Livin' La Vida Loca (Ricky Martin), Blister in the Sun (Violent Femmes), I Would Do Anything For Love (But I Won't Do That) (Meatloaf), You've Lost That Loving Feeling (The Righteous Brothers), A Thousand Miles (Vanessa Carlton), Single Ladies (Beyoncé), It's the End of the World as We Know It (REM), Proud Mary (Tina Turner), Kokomo (The Beach Boys), It's Raining Men (The Weather Girls), Old Town Road (Lil' Nas X), Piano Man (Billy Joel), Dancin' in the Street (Martha and the Vandellas), Midnight Train to Georgia (Gladys Knight and the Pips), Born to Run (Bruce Springsteen), September (Earth, Wind & Fire), Goodbye Earl (The Chicks),