"Gimmie a Break" actually brought me here! It was used in an episode where a young Joey Lawrence was in blackface and Nell Carter informed Joey that "Al Jolson WASN'T black"! (And Nell dropped the N-Bomb in the episode)!
This song is NOT about "a guy who watches his girl leave on a train." HE is the one leaving, not her. Just listen to the introduction:
Yesterday I heard a lover sigh
Goodbye, oh me, oh my
Seven times he got aboard his train
And seven times he hurried back
To kiss his love again and tell her
Post Malone singing style took over the "Watch For the Mail, I'll Never Fail" tonight- the warbling vibrato heard at 1:03 into "rock Star" - at Edinborough Park Edina MN when I sang it with my band for the old folks with a sub drummer who took it too slow