Cats and the Craddle--Cat Steavens
Never too late--Steppin Wolf
Hearing Taps played by two trumpets creating the echo
Time IN a Bottle-Jim Croce
anyting by Nat King Cole
oe White Christmas By Bing Crosby
Leaving on a Jet Plane - Female version (forgot the singer)
I have a couple.
Tears in Heaven - Eric Clapton
Time in a Bottle - Jim Croce
Let it Be - The Beatles
My Father's Favorite - Sense and Sensibility (Patrick Doyle)
Vocalise - Rachmoninov

~ "She left the web, she left the loom,
She made three paces through the room,
She saw the water-lily bloom,
She saw the helmet and the plume,
She look'd down to Camelot.
Out flew the web and floated wide;
The mirror crack'd from side to side;
"The curse is come upon me," cried
The Lady of Shalott. " "The breaking of the fellowship" from the movie The fellowship of the ring
somewhere - West Side Story
I don't think I know any song that makes me cry every time I hear it, but Honey by Bobby Goldsboro comes close.