It all depends on what part of the site one wants to emphasize. But here are some choices from one of the songbooks I play from. Choices are based on both titles and lyrics. Most of these songs were written long ago, but some will never get old, e.g., “Someone to Watch over Me” and “You'll Never Walk Alone.”
“The Bible Tells Me So” by Dale Evans
“Eternally” by Charlie Chaplin and Geoffrey Parsons
“For All We Know” by J. Fred Coots and Sam Lewis
“I Believe” by Ervin Drake, Irvin Graham, Jimmy Shirl, and Al Stillman
“The Impossible Dream” by Andy Williams
“Pennies from Heaven” by Arthur Johnston and Johnny Burke
“Sing You Sinners” by Sam Coslow and Franke W. Harling
“Someone to Watch over Me” by George Gershwin and Ira Gershwin
“Tears in Heaven” by Eric Clapton and Will Jennings
“There Will Be Peace in the Valley for Me” by Thomas Dorsey
“We Are the World” by Lionel Richie and Michael Jackson
“Who Can I Turn to?” by Leslie Bricusse and Anthony Newley
“You'll Never Walk Alone” by Richard Rodgers and Oscar Hammerstein II