The song was later recorded in diverse ways by hundreds of artists as varied as Eddie Fisher, Jack Jones, Johnny Mathis, Perry Como, Pat Boone, Mahalia Jackson, Whitney Houston, Jim Nabors, Kate Smith, John Tesh, the United States Air Force Symphony Orchestra, the Tropical Flavor Steel Drum Band, Bob Hope, Glen Campbell, Robert Goulet, Kenny G, Kelly Rowland, the Hampton String Quartet, Andy Williams, Vanessa L. Williams, The Carpenters, Anne Murray, Gladys Knight, Copeland, David Arkenstone, Moya Brennan, Carrie Underwood, Martina McBride, Delta Goodrem, Linda Eder, Ed Ames, Flyleaf, Jim Brickman, Celine Dion, Anthony Way Lani Misalucha, Rosie O' Donnell (with special guest Elmo), Third Day, Mannheim Steamroller, Kristin Chenoweth, Sufjan Stevens, Pink Martini, Bob Dylan, Larry Norman, Connie Talbot (2008 and 2009), Kristinia DeBarge, Vanessa Carlton, Theo Tams, Orla Fallon & MÃ©av NÃ Mhaolchatha, Susan Boyle, the Broadway Cast of American Idiot for BCEFA's Carols For a Cure (Volume 12), Minimum Wage for Christmas Gone Wrong on Drive-Thru Records, and arranged by RenÃ© Clausen, The Concordia Choir, The Glee Project contestants Lindsay Pearce and Alex Newell for Glee: The Music, The Christmas Album Volume 2. Do you Feel what i Feel? -JLS,  British boy band - Premiered live on Children in Need 2011,- variation and change in the vocal wording and instrumental layout, and thelastplaceyoulook.
So if someone recognizes any of those bands are a boy band, you'll have it.
I'm sure Pushharder can help you with that.