Never fail:
He Stopped Loving Her Today - number one cw song of all time - George Jones
You Were Always On My Mind - Willie Nelson
Good Hearted Woman - Waylon Jennings
Folsum Prison Blues - Johnny Cash
I Walk The Line - Johnny Cash
Workin' Man Blues - Merle Haggard
Luckinbach Texas - Waylon and Willie
For The Good Times - Ray Price
Help Me Make It Through The Night - Ray Price
Tennessee Whisky (Chris Stapleton version) -best received fairly current song
Me and Bobby McGee - Kristopherson version
Jambalaya
The Dance - Garth Brooks
Tennessee Waltz - Patti Page, Pee Wee King
Amanda - Don Williams
Any old Hank Williams song
I could name a thousand, but these never fail.