These are songs I like to sing (or hum), and all are amongst my favorites...
All I Have To Do Is Dream
Amazing Grace
America the Beautiful
Anchors Aweigh
Angel Band
Angels Rejoiced Last Night
Are You Lonesome Tonight?
Ave Maria
Away In A Manger
Back In The Saddle Again
Bad Moon Rising
Ballad of the Green Berets
Banks of the Ohio
Battle Of New Orleans
Beautiful Texas
Big Bad John
Big City
Big Iron
Big Rock Candy Mountains
Blessed Assurance
Blue Eyes Crying in the Rain
Blue Ridge Mountain Blues
Bottle Let Me Down
Bury Me Beneath The Weeping Willow
Bye Bye Johnny
Cabin Of Love
Caisson Song
Cattle Call
Chestnut Mare
Chiseled in Stone
Coffee Blues
Cold, Cold Heart
A Couple More Years
Courtesy Of The Red, White and Blue
Crawdad Song
Daddy Played the Banjo
Danny Boy
Defying Gravity (Executioner's Song)
Does Fort Worth Ever Cross Your Mind?
Don't Let Me Cross Over
Don't Worry Baby
Down the Road a Piece
El Paso City
Everything I Love
Fifteen Years Ago
Folsom Prison Blues
Footprints In The Snow
Four Strong Winds
Froggie Went a Courtin'
Ghost Riders in the Sky
Grandpa Was a Carpenter
Great Atomic Power
Green, Green Grass of Home
Hands on the Wheel
Happy Trails
Happy Rovin' Cowboy
Happy Wanderer
Hard Times Come Again No More
Hello Vietnam
Hey, Good Lookin'
Hickory Wind
Highway Patrolman
The Hills of Roane County
Home on the Range
Hot Rod Lincoln
House of the Rising Sun
How Great Thou Art
I Can't Help It (If I'm Still In Love With You)
I Fought The Law
I Still Miss Someone
I Walk The Line
If I Could Only Hear My Mother Pray Again
I'll Fly Away
I'll Sail My Ship Alone
I'll See You In My Dreams
I'm A Lonesome Fugitive
I'm in the Mood For Love
I'm Not Waiting
In Dreams
In My Room
In The Garden
In The Sweet By and By
It's Now Or Never
Jack of Diamonds (Rye Whiskey)
Jesse James
Jim Bridger
Just A Closer Walk With Thee
Just As I Am
Lay Down Your Weary Tune
Learning The Game
Leaving Cheyenne
Let It Go
Let It Rock
Like a Soldier
Lil' Red Riding Hood
Listen To Me
Long Lonesome Highway
Lost Highway
Louisiana Rain
Loveliest Night of the Year
Love's Made a Fool of You
Love Me Tender
Made In Japan
Making Believe
Mammas Don't Let Your Babies Grow Up To Be Cowboys
Marine's Hymn
Martha White Theme
Me and Bobby McGee
Moon River
Mr. Tambourine Man
My Grandfather's Clock
My Heroes Have Always Been Cowboys
My Home's In Montana
Never Ending Song Of Love
Never Grow Old
Nine Pound Hammer
Nothing I Can Do About It Now
Now I Got A River
Oh Susanna
Old Dan Tucker
The Old Man
Old Shep
On the Road Again
On Top Of Old Smoky
Only The Lonely
Pamala Brown
People Are Crazy
Pig in a Pen
Please Don't Let Me Love You
Please Don't Think I'm Guilty
Poor Poor Pitiful Me
Precious Memories
Promised Land
Ragtime Cowboy Joe
The Ranger's Command
A Red, Red Rose
Red River Valley
Remember Me
Right or Wrong
Roll In My Sweet Baby's Arms
Roly Poly
Route 66
A Satisfied Mind
Say It's Not You
Secret Agent Man
Seven Little Indians
Shall We Gather At The River?
She Never Spoke Spanish To Me
She Thinks I Still Care
Silent Night
Silver Threads Among the Gold
Simple Twist of Fate
Sing Me Back Home
Six Pack To Go
Some Dark Hollow
Somewhere Over the Rainbow
Song From Lonesome Dove
Song To Woody
Star-Spangled Banner
There's a Kind of Hush
Stories We Could Tell
Streets of Laredo
Sukiyaki (Ue o Muite Arukō")
Suteki da ne
Sweetest Gift
Swinging Doors
Take Me Back To My Boots and Saddle
Tennessee Waltz
Texas Rangers
That Silver Haired Daddy of Mine
That's All It Took
That's What They Say
There's a Kind of Hush
They're Hanging Me Tonight
This Magic Moment
Those Were The Days
Thunderstorms and Neon Signs
Tomorrow Is a Long Time
Too Much Monkey Business
Too-Ra-Loo-Ra-Loo-Ral (That's an Irish Lullaby)
Trail of Tears
Truck Drivin' Man
True Love
Uncle Pen
Vanishing Breed
Waltz Across Texas
Wayfaring Stranger
Weary Blues From Waitin'
We Must Have Been Out of Our Minds
Well All Right
What A Friend We Have In Jesus
What A Friend We Have In Mother
What To Do
When I Stop Dreaming
Where The Soul Never Dies
White Christmas
Wild Blue Yonder
Wildwood Flower
Won't You Ride In My Little Red Wagon
Words Of Love
Wreck on the Highway
Yellow Rose of Texas
You Are My Flower
You Are My Sunshine
Younger Girl